278801239404553
This number is a prime.
27880 1239404553
The 2nd multidigit endecanacci prime. The first such prime is 4093. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
27880 1239404553
The 2nd multidigit endecanacci prime. The first such prime is 4093. [Loungrides]