444
This number is a composite.
Single Curio View: (Seek other curios for this number)
444^4 + 444^4 + 444^4 - 1 is prime. [Patterson]
Submitted: 2003-07-29 03:31:34; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell