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Search: Posts Made By: Stargate38
Forum: Miscellaneous Math 2022-04-17, 17:28
Replies: 2
Views: 884
Posted By Stargate38
Primes p such that p^2+p+1=q is prime, and p is largest prime factor of q^3-1

I was wondering if there's even such a prime p that fits the following:

1. p^2+p+1=q is prime (seems that p must be of the form 6n-1, other than 2 and 3).
2. Largest prime factor of q^3-1 is p.
...
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