631619
This number is a prime.
The smallest prime concatenated in some order from two successive primes of the form (p^4-6, p^4+6) for p a prime, (p=5). [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime concatenated in some order from two successive primes of the form (p^4-6, p^4+6) for p a prime, (p=5). [Loungrides]