This number is a prime.

Single Curio View:   (Seek other curios for this number)
Concatenating the 4th powers of the first two primes of the form 4n+1 (i.e., 5^4 and 13^4) is a prime of the form 4n+1. [Post]

Submitted: 2004-10-08 15:58:18;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell