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
290027641Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3099206658310876320072168.12018-06-27 19:34:52
History
DateUserTypeResult
2018-06-27ConductorF
Factor: 309920665831087632007 / TF: 68-69
2016-08-08XZTNF
no factor from 2^67 to 2^68
2015-12-24rob147147NF
no factor from 2^66 to 2^67
2013-12-21soldcakeNF
no factor from 2^65 to 2^66
2011-09-28tscNF
no factor from 2^64 to 2^65
2010-05-22Architects CubedNF
no factor from 2^63 to 2^64