96545899
This number is a prime.
Just showing those entries submitted by 'Harrison': (Click here to show all)
A prime formed from the exponent plus the number of digits of Mersenne prime M49, i.e., 74207281 plus 22338618 respectively. M49 is the largest known Mersenne prime to have this property. [Harrison]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell