Mathematics
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arbashn's user avatar
arbashn's user avatar
arbashn
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All Questions Answers
Score Newest
question
31
For any fixed integer $ a \gt 1 $, how do you prove that $\frac{a^p-1}{a-1}$ is not always prime given prime $ p \not \mid a-1$?
May 24, 2021
answer
6
Is satisfying Lagrange's theorem sufficient to show a loop is a group?
Jul 13, 2021
answer
5
Under which conditions is $1+p^k$ a power of $2$?
Jun 16, 2021
answer
3
A method for factoring integers into gaussian factors
Jun 17, 2021
answer
3
If $t^p \equiv 1$ (mod $p^{n+1}$), can we say $t \equiv 1$ (mod $p^n$)?
Jun 24, 2021
answer
2
Is there any number of prime moduli $\ge 5$ such that: $\forall n,\ g(n)\equiv a^2 \bmod p_i \Rightarrow g(n)=k^2$?
Jul 3, 2021
answer
1
Multiplicative order equalling the Carmichael Function
Jun 4, 2021
answer
1
Making an intuitive guess for performing a projection
Jul 13, 2021

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