Finding a primitive root of a prime number
May 16, 2023 · How would you find a primitive root of a prime number such as 761? How do you pick the primitive roots to test? Randomly? Thanks
calculus - Why is "antiderivative" also known as "primitive ...
Jan 6, 2019 · While antiderivative, primitive, and indefinite integral are synonymous in the United States, other languages seem not to have any equivalent terms for antiderivative. As others …
Question about primitive roots of p and $p^2$
Dec 4, 2016 · For an odd prime $p$, and any fixed primitive root $g$ of $p$, there is exactly one $k$ modulo $p$ such that $g+kp$ is not a primitive root of $p^2$. Thus the number of primitive …
Prove that there are exactly $\phi (p-1)$ primitive roots modulo a ...
Sep 18, 2019 · @darijgrinberg yes, sorry, this part was proven in the text I am reading, which then asks you to show there are exactly $\phi (p-1)$ primitive roots. I should have made that clearer.
Primitive Central Idempotent - Mathematics Stack Exchange
Sep 29, 2020 · The definition, given in the text, of primitive central idempotent element $e$ is if $e$ is central and has no proper decomposition as a sum of orthogonal central idempotent …
Primitive Root mod 26 and 25? - Mathematics Stack Exchange
Dec 18, 2014 · I would live to calculate the primitive roots modulo 26 and modulo 25. My approach: 26 is not a prime number. But 26=2*13 are Prime numbers. So I calculated the …
group theory - Primitive root and discrete logarithm
Jul 20, 2011 · Started studying Diffie Hellman key exchange protocol as part of the course. I dont have much maths knowledge. Can somebody explain in simple terms what is the significance …
primitive roots of unity - Mathematics Stack Exchange
Solution attempt Well as we know the number of primitive roots (roots the power of which give all the roots) is the number of integers (including unity) less than n and prime to it. Hence we get …
computational mathematics - Primitive Pythagorean triples and ...
Mar 7, 2020 · Primitive Pythagorean triples and connection with prime numbers Ask Question Asked 5 years, 7 months ago Modified 4 years, 1 month ago
Primitive $p^n$-th root of unity in $\bar {\mathbb {Q}}_p$.
Jun 17, 2015 · I am trying to solve the following exercise in Koblitz's "$p$-adic Numbers, $p$-adic analysis, and Zeta-Functions". Let $p$ be a prime. Let $a$ be a primitive $p^n$-th root of unity …