991223
This number is a prime.
The largest 6-digit prime number that is simultaneously a Sophie Germain prime and a balanced prime of order one. [Pace]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
The largest 6-digit prime number that is simultaneously a Sophie Germain prime and a balanced prime of order one. [Pace]