This number is a prime.
Single Curio View: (Seek other curios for this number)2^1257787-1 is a 378632-digit Mersenne prime. It was discovered by Slowinski and Gage in 1996. [Dobb]
Submitted: 2002-04-12 19:16:25; Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell