6
This number is a composite.
Single Curio View: (Seek other curios for this number)
For n = 1, 2, 3, 4, 5^n + 6 is prime. [Rosenfeld]
Submitted: 2004-06-26 00:53:43; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell