100799
This number is a prime.
One less than product of digits of the Mersenne prime exponent for M44 (i.e., 3*2*5*8*2*6*5*7 - 1) is an emirp. [Harrison]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
One less than product of digits of the Mersenne prime exponent for M44 (i.e., 3*2*5*8*2*6*5*7 - 1) is an emirp. [Harrison]