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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
243071711Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1877224725594553993932167.32016-10-09 13:20:01
History
DateUserTypeResult
2016-10-09Mikhail E. GolosovF
Factor: 187722472559455399393 / TF: 67-68
2015-12-05rmaximusNF
no factor from 2^66 to 2^67
2013-11-01Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-07-13sasaki3NF
no factor from 2^64 to 2^65