10

This number is a composite.

Single Curio View:   (Seek other curios for this number)
(10!)2 + 1 is prime. [Dobb]

Submitted: 2002-12-29 02:37:11;   Last Modified: 2014-08-30 15:16:45.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell