4361737997
This number is a prime.
There are only five primes under one hundred which are not a Chen prime. Concatenating them in order results in a prime. [Gudipati]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
There are only five primes under one hundred which are not a Chen prime. Concatenating them in order results in a prime. [Gudipati]