List questions from primitive-roots

Published on 04 May 2018 - 14:37

146

Views

Primitive Roots and their orders

Published on 09 May 2018 - 5:54

71

Views

Finding an element of order $67$ modulo $2011$.

Published on 09 May 2018 - 22:42

184

Views

Why does $ord_p(a^i) =ord_p(a) = d $ when $(i,d)=1$?

Published on 10 May 2018 - 18:48

345

Views

Show that if $x$ is a primitive root modulo $p^r$, then $x$ is a primitive root modulo $p$

Published on 14 May 2018 - 10:51

275

Views

degree of extension of Q with primitive roots of unity

Published on 24 May 2018 - 18:27

544

Views

What are the intermediate fields of $\mathbb{Q}(\sqrt[4]{2},i)/\mathbb{Q}$ of order $4$ over $\mathbb{Q}$?

Published on 22 Mar 2026 - 0:26

288

Views

Let $w$ be a primitive root of a unit of order 3, prove that $(1-w+w^2)(1+w-w^2)=4$

Published on 31 May 2018 - 23:53

2.2k

Views

Sum of powers mod p

Published on 10 Jun 2018 - 14:45

241

Views

Exponential modular arithmetic for Diffie-Hellman

Published on 21 Jun 2018 - 0:28

1.4k

Views

Primitive $p$-th root of unity with characteristic $p$

Published on 22 Jun 2018 - 19:29

1.4k

Views

Root of unity belongs to Z/qZ. How?

Published on 24 Mar 2026 - 23:46

140

Views

Does a number have a primitive root if and only if φ(n)=λ(n)?

Published on 08 Jul 2018 - 17:03

641

Views

$10$ is a primitive root modulo $p=4q+1$

Published on 12 Jul 2018 - 14:34

609

Views

number of square roots of unity modulo a prime power

Published on 14 Jul 2018 - 20:04

List Question

$|\{1≤x≤p^2:p^2│x^{p-1}-1\}|=p-1$

Primitive Roots and their orders

Finding an element of order $67$ modulo $2011$.

Why does $ord_p(a^i) =ord_p(a) = d $ when $(i,d)=1$?

Show that if $x$ is a primitive root modulo $p^r$, then $x$ is a primitive root modulo $p$

degree of extension of Q with primitive roots of unity

What are the intermediate fields of $\mathbb{Q}(\sqrt[4]{2},i)/\mathbb{Q}$ of order $4$ over $\mathbb{Q}$?

Let $w$ be a primitive root of a unit of order 3, prove that $(1-w+w^2)(1+w-w^2)=4$

Sum of powers mod p

Exponential modular arithmetic for Diffie-Hellman

Primitive $p$-th root of unity with characteristic $p$

Root of unity belongs to Z/qZ. How?

Does a number have a primitive root if and only if φ(n)=λ(n)?

$10$ is a primitive root modulo $p=4q+1$

number of square roots of unity modulo a prime power

Trending Questions

Popular # Hahtags

Popular Questions