Step-by-step derivation
S001 · implies
Before
natural-number prime protocol;0 and1 are not prime
After
a failed candidate witness alone is not a primality proof
Conditions: none
Naturals include0.Primality retains both n≥2 and a complete factor bound.A failed single factor candidate only invalidates that witness;it does not certify primality.
Step identifiers and dependencies
Rule: prime_complete_evidence_scope · Uses: G001
S002 · implies
Before
phase=interval value15;n=15
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S001
S003 · implies
Before
interval value15 trial divisor2:natural dividend=15;positive divisor=2
After
15=7·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S002
S004 · implies
Before
interval value15 trial divisor3:natural dividend=15;positive divisor=3
After
15=5·3+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S003
S005 · implies
Before
phase=interval value15;tried ascending divisors=[2, 3];sqrt floor=3
After
least factor at least2=3;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S004
S006 · implies
Before
phase=interval value16;n=16
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S005
S007 · implies
Before
interval value16 trial divisor2:natural dividend=16;positive divisor=2
After
16=8·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S006
S008 · implies
Before
phase=interval value16;tried ascending divisors=[2];sqrt floor=4
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S007
S009 · implies
Before
phase=interval value17;n=17
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S008
S010 · implies
Before
interval value17 trial divisor2:natural dividend=17;positive divisor=2
After
17=8·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S009
S011 · implies
Before
interval value17 trial divisor3:natural dividend=17;positive divisor=3
After
17=5·3+2
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S010
S012 · implies
Before
interval value17 trial divisor4:natural dividend=17;positive divisor=4
After
17=4·4+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S011
S013 · implies
Before
phase=interval value17;tried ascending divisors=[2, 3, 4];sqrt floor=4
After
least factor at least2=17;prime=Yes
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S012
S014 · implies
Before
phase=interval value18;n=18
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S013
S015 · implies
Before
interval value18 trial divisor2:natural dividend=18;positive divisor=2
After
18=9·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S014
S016 · implies
Before
phase=interval value18;tried ascending divisors=[2];sqrt floor=4
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S015
S017 · implies
Before
phase=interval value19;n=19
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S016
S018 · implies
Before
interval value19 trial divisor2:natural dividend=19;positive divisor=2
After
19=9·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S017
S019 · implies
Before
interval value19 trial divisor3:natural dividend=19;positive divisor=3
After
19=6·3+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S018
S020 · implies
Before
interval value19 trial divisor4:natural dividend=19;positive divisor=4
After
19=4·4+3
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S019
S021 · implies
Before
phase=interval value19;tried ascending divisors=[2, 3, 4];sqrt floor=4
After
least factor at least2=19;prime=Yes
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S020
S022 · implies
Before
phase=interval value20;n=20
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S021
S023 · implies
Before
interval value20 trial divisor2:natural dividend=20;positive divisor=2
After
20=10·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S022
S024 · implies
Before
phase=interval value20;tried ascending divisors=[2];sqrt floor=4
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S023
S025 · implies
Before
phase=interval value21;n=21
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S024
S026 · implies
Before
interval value21 trial divisor2:natural dividend=21;positive divisor=2
After
21=10·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S025
S027 · implies
Before
interval value21 trial divisor3:natural dividend=21;positive divisor=3
After
21=7·3+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S026
S028 · implies
Before
phase=interval value21;tried ascending divisors=[2, 3];sqrt floor=4
After
least factor at least2=3;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S027
S029 · implies
Before
phase=interval value22;n=22
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S028
S030 · implies
Before
interval value22 trial divisor2:natural dividend=22;positive divisor=2
After
22=11·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S029
S031 · implies
Before
phase=interval value22;tried ascending divisors=[2];sqrt floor=4
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S030
S032 · implies
Before
phase=interval value23;n=23
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S031
S033 · implies
Before
interval value23 trial divisor2:natural dividend=23;positive divisor=2
After
23=11·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S032
S034 · implies
Before
interval value23 trial divisor3:natural dividend=23;positive divisor=3
After
23=7·3+2
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S033
S035 · implies
Before
interval value23 trial divisor4:natural dividend=23;positive divisor=4
After
23=5·4+3
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S034
S036 · implies
Before
phase=interval value23;tried ascending divisors=[2, 3, 4];sqrt floor=4
After
least factor at least2=23;prime=Yes
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S035
S037 · implies
Before
phase=interval value24;n=24
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S036
S038 · implies
Before
interval value24 trial divisor2:natural dividend=24;positive divisor=2
After
24=12·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S037
S039 · implies
Before
phase=interval value24;tried ascending divisors=[2];sqrt floor=4
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S038
S040 · implies
Before
phase=interval value25;n=25
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S039
S041 · implies
Before
interval value25 trial divisor2:natural dividend=25;positive divisor=2
After
25=12·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S040
S042 · implies
Before
interval value25 trial divisor3:natural dividend=25;positive divisor=3
After
25=8·3+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S041
S043 · implies
Before
interval value25 trial divisor4:natural dividend=25;positive divisor=4
After
25=6·4+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S042
S044 · implies
Before
interval value25 trial divisor5:natural dividend=25;positive divisor=5
After
25=5·5+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S043
S045 · implies
Before
phase=interval value25;tried ascending divisors=[2, 3, 4, 5];sqrt floor=5
After
least factor at least2=5;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S044
S046 · implies
Before
phase=interval value26;n=26
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S045
S047 · implies
Before
interval value26 trial divisor2:natural dividend=26;positive divisor=2
After
26=13·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S046
S048 · implies
Before
phase=interval value26;tried ascending divisors=[2];sqrt floor=5
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S047
S049 · implies
Before
phase=interval value27;n=27
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S048
S050 · implies
Before
interval value27 trial divisor2:natural dividend=27;positive divisor=2
After
27=13·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S049
S051 · implies
Before
interval value27 trial divisor3:natural dividend=27;positive divisor=3
After
27=9·3+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S050
S052 · implies
Before
phase=interval value27;tried ascending divisors=[2, 3];sqrt floor=5
After
least factor at least2=3;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S051
S053 · implies
Before
phase=interval value28;n=28
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S052
S054 · implies
Before
interval value28 trial divisor2:natural dividend=28;positive divisor=2
After
28=14·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S053
S055 · implies
Before
phase=interval value28;tried ascending divisors=[2];sqrt floor=5
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S054
S056 · implies
Before
phase=interval value29;n=29
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S055
S057 · implies
Before
interval value29 trial divisor2:natural dividend=29;positive divisor=2
After
29=14·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S056
S058 · implies
Before
interval value29 trial divisor3:natural dividend=29;positive divisor=3
After
29=9·3+2
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S057
S059 · implies
Before
interval value29 trial divisor4:natural dividend=29;positive divisor=4
After
29=7·4+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S058
S060 · implies
Before
interval value29 trial divisor5:natural dividend=29;positive divisor=5
After
29=5·5+4
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S059
S061 · implies
Before
phase=interval value29;tried ascending divisors=[2, 3, 4, 5];sqrt floor=5
After
least factor at least2=29;prime=Yes
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S060
S062 · implies
Before
phase=interval value30;n=30
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S061
S063 · implies
Before
interval value30 trial divisor2:natural dividend=30;positive divisor=2
After
30=15·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S062
S064 · implies
Before
phase=interval value30;tried ascending divisors=[2];sqrt floor=5
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S063
S065 · implies
Before
phase=interval value31;n=31
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S064
S066 · implies
Before
interval value31 trial divisor2:natural dividend=31;positive divisor=2
After
31=15·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S065
S067 · implies
Before
interval value31 trial divisor3:natural dividend=31;positive divisor=3
After
31=10·3+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S066
S068 · implies
Before
interval value31 trial divisor4:natural dividend=31;positive divisor=4
After
31=7·4+3
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S067
S069 · implies
Before
interval value31 trial divisor5:natural dividend=31;positive divisor=5
After
31=6·5+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S068
S070 · implies
Before
phase=interval value31;tried ascending divisors=[2, 3, 4, 5];sqrt floor=5
After
least factor at least2=31;prime=Yes
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S069
S071 · implies
Before
phase=interval value32;n=32
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S070
S072 · implies
Before
interval value32 trial divisor2:natural dividend=32;positive divisor=2
After
32=16·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S071
S073 · implies
Before
phase=interval value32;tried ascending divisors=[2];sqrt floor=5
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S072
S074 · implies
Before
phase=interval value33;n=33
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S073
S075 · implies
Before
interval value33 trial divisor2:natural dividend=33;positive divisor=2
After
33=16·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S074
S076 · implies
Before
interval value33 trial divisor3:natural dividend=33;positive divisor=3
After
33=11·3+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S075
S077 · implies
Before
phase=interval value33;tried ascending divisors=[2, 3];sqrt floor=5
After
least factor at least2=3;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S076
S078 · implies
Before
phase=interval value34;n=34
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S077
S079 · implies
Before
interval value34 trial divisor2:natural dividend=34;positive divisor=2
After
34=17·2+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S078
S080 · implies
Before
phase=interval value34;tried ascending divisors=[2];sqrt floor=5
After
least factor at least2=2;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S079
S081 · implies
Before
phase=interval value35;n=35
After
n>=2=Yes
Conditions: none
A prime must be at least2.Exclude0 and1 first rather than treating an absence of trial factors as primality.
Step identifiers and dependencies
Rule: prime_lower_bound_guard · Uses: G001, S080
S082 · implies
Before
interval value35 trial divisor2:natural dividend=35;positive divisor=2
After
35=17·2+1
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S081
S083 · implies
Before
interval value35 trial divisor3:natural dividend=35;positive divisor=3
After
35=11·3+2
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S082
S084 · implies
Before
interval value35 trial divisor4:natural dividend=35;positive divisor=4
After
35=8·4+3
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S083
S085 · implies
Before
interval value35 trial divisor5:natural dividend=35;positive divisor=5
After
35=7·5+0
Conditions: none
With a positive divisor show the complete quotient/remainder equality and0≤r<divisor.Modulo zero is not evaluated.
Step identifiers and dependencies
Rule: positive_euclidean_division · Uses: G001, S084
S086 · implies
Before
phase=interval value35;tried ascending divisors=[2, 3, 4, 5];sqrt floor=5
After
least factor at least2=5;prime=No
Conditions: none
If n=uv is composite with u,v≥2,one factor is≤sqrt(n).The first zero remainder in ascending order gives the least factor;if none exists through the full bound,n itself is the least factor≥2 and is prime.
Step identifiers and dependencies
Rule: complete_small_factor_bound · Uses: G001, S085
S087 · implies
Before
inclusive interval=[15, 35]
After
all primes=[17, 19, 23, 29, 31];count=5
Conditions: none
Check both interval endpoints and retain exactly those values passing the complete primality test.This finite enumeration makes no distribution claim outside the interval.
Step identifiers and dependencies
Rule: complete_inclusive_prime_interval · Uses: G001, S086