# Euler定理

[目錄呈現與來源綁定資料](https://ocme.evemisslab.com/data/i18n/catalogue.en.json)



## [Euler定理](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-euler-theorem-number-theory/)

n>=2且gcd(a,n)=1時，a的phi(n)次方模n同餘於1。

atlas-euler-theorem-number-theory · canonical_mko

[Euler定理](https://ocme.evemisslab.com/zh-Hant/mko/mko-euler-theorem-number-theory/)

## 前置節點


- [Euler φ函數](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-euler-totient-function/)
- [最大公因數與互質](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-gcd-coprime/)
- [自然數模同餘](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-modular-congruence/)
- [自然數冪與主平方根](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-power-root/)