5

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The only known prime of form 2^p+1, where p is prime, (case p=2). [Loungrides]

Submitted: 2016-05-08 06:51:36;   Last Modified: 2018-12-06 06:49:11.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell