This number is a composite.

Single Curio View:   (Seek other curios for this number)
In September 2004, it was discovered that (7*10^7784+11)/9 is a probable prime. This number contains 7783 consecutive 7s followed by a 9.

Submitted: 2004-11-04 03:06:35;   Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell