9999999900000001

This number is a prime.

Single Curio View:   (Seek other curios for this number)
9999999900000001 is the 8th known prime, p, such that (p)2 divides (p)3. Can you find other cases like this? [Green]

Submitted: 2009-11-23 22:04:49;   Last Modified: 2009-11-24 01:15:49.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell