20996009
This number is a prime.
Just showing those entries submitted by 'Harrison': (Click here to show all)
The twin prime of 20996011 (exponent of M40). [Harrison]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
Just showing those entries submitted by 'Harrison': (Click here to show all)
The twin prime of 20996011 (exponent of M40). [Harrison]