71
This number is a prime.
Single Curio View: (Seek other curios for this number)
71^2 = 7! + 1!. [Patterson]
Submitted: 1999-09-06 21:10:14; Last Modified: 2018-03-30 12:19:56.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell