26082833894132791297

This number is a prime.

                                                       2608283389 4132791297

+ The only known prime factor of ((((((((((2^2)^2-2)^2)^2)^2)^2)^2)^2)^2)^2)^2+1. [Honaker]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell