71

This number is a prime.

Single Curio View:   (Seek other curios for this number)
Unique two-digit prime p such that (p^p-p!)/p is prime. [Gallardo]

Submitted: 2004-09-10 09:44:09;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell