859

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The largest prime that cannot be the central number in a 3-by-3 prime magic square. [Rivera]

Submitted: 2000-09-06 15:12:11;   Last Modified: 2008-04-01 15:58:07.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell