Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
238411457Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2503163060036006971672167.82016-10-07 00:16:24
History
DateUserTypeResult
2016-10-07Mikhail E. GolosovF
Factor: 250316306003600697167 / TF: 67-68
2015-11-27arnieNF
no factor from 2^66 to 2^67
2013-10-18Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-07-06RichardNF
no factor from 2^64 to 2^65