>>12148909So my next thought is to try some sort of number sieve to check every result of 14n+3 and then validate if it is prime or not.
But there's no way to guarantee for large values I'm going to be able to 100% determine if it equals a prime number.
I'm guessing if I check every result of 14n + 3 and then do a prime validation check, I can determine that 21n + 4 / 14n + 3 is irreducible
