28334...17599 (25-digits)
This number is a prime.
28334 1988972178 7128217599
Single Curio View: (Seek other curios for this number)
The fifth Woodall prime: 75*2^75 - 1.
Submitted: 2003-11-26 03:35:23; Last Modified: 2008-02-12 13:01:26.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell