List questions from fermat-numbers

Published on 25 Dec 2016 - 19:34

159

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$gcd\left(2^{2^n}+1, 2^{2^m}+1\right)$

Published on 10 Jan 2017 - 16:34

100

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Nonunique factorization in number rings

Published on 16 Jan 2017 - 19:54

156

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Is this proof of Fermat's theorem acceptable?

Published on 25 Jan 2017 - 15:18

158

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Odd Fermat primes proof in an $n$-gon

Published on 23 Feb 2017 - 17:21

402

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Constructible n-gon proof using Fermat primes

Published on 25 Feb 2017 - 18:16

1.5k

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solving ax +b mod p = y

Published on 03 Mar 2017 - 5:17

3.6k

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Show that every composite Fermat number is a pseudoprime base 2.

Published on 08 Mar 2017 - 3:27

47

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Can you prove that my candidate PRP test for Wagstaff numbers (based on Elliptic Curve Primality Proving for Fermat numbers) is a true Primality Test?

Published on 06 Jun 2023 - 21:21

205

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Smallest prime factor of this $40$ million digit number?

Published on 11 Aug 2023 - 22:11

91

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Is the "reverse" of the $33$ rd Fermat number composite?

Published on 30 Aug 2023 - 23:33

57

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Help me correct my thinking of Fermat's last theorem

Published on 10 Oct 2023 - 16:48

109

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Smallest prime of the form $\frac{a^n + 1}{a+1}$ has $ 1 < n < a + 2$?

Published on 10 Feb 2024 - 23:27

57

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Conjecture about Proving Primality of Fermat numbers by Elliptic Curves technic

Published on 12 Mar 2024 - 17:59

304

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If $b$ is even and not a power of two, can $b^4+1$ be a weak pseudoprime?

Published on 07 Mar 2016 - 22:28

List Question

For which Mersenne primes and Fermat primes is 2 a primitive root?

$gcd\left(2^{2^n}+1, 2^{2^m}+1\right)$

Nonunique factorization in number rings

Is this proof of Fermat's theorem acceptable?

Odd Fermat primes proof in an $n$-gon

Constructible n-gon proof using Fermat primes

solving ax +b mod p = y

Show that every composite Fermat number is a pseudoprime base 2.

Can you prove that my candidate PRP test for Wagstaff numbers (based on Elliptic Curve Primality Proving for Fermat numbers) is a true Primality Test?

Smallest prime factor of this $40$ million digit number?

Is the "reverse" of the $33$ rd Fermat number composite?

Help me correct my thinking of Fermat's last theorem

Smallest prime of the form $\frac{a^n + 1}{a+1}$ has $ 1 < n < a + 2$?

Conjecture about Proving Primality of Fermat numbers by Elliptic Curves technic

If $b$ is even and not a power of two, can $b^4+1$ be a weak pseudoprime?

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