7
This number is a prime.
Single Curio View: (Seek other curios for this number)
7 is the only prime defined as a cube minus one. [Gallardo]
Submitted: 2003-04-15 17:49:45; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell