View Single Post
2020-10-23, 08:20   #19
ONeil

Dec 2017

F016 Posts

Quote:
 Originally Posted by Viliam Furik That is not a misquote, you are simply talking nonsense. Primes are not composite, that is their definition. If you mean the Mersenne numbers... Those can be composite. Mersenne primes are a very rare special case of those numbers.
This is what I said

Primes that make numbers from 2^p-1 which are not prime have factors that are prime, sorry for the confusion.