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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
291109237Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6766653059109866611272169.22019-06-10 03:00:10
History
DateUserTypeResult
2019-06-10Alex_soldierF
Factor: 676665305910986661127 / TF: 69-70
2018-07-23Chabot PrimeNF
no factor from 2^68 to 2^69
2016-08-17XZTNF
no factor from 2^67 to 2^68
2015-02-26TaikelennNF
no factor from 2^66 to 2^67
2014-06-21Schultz7676NF
no factor from 2^65 to 2^66
2011-09-30HBendtzNF
no factor from 2^64 to 2^65
2010-05-25Architects CubedNF
no factor from 2^63 to 2^64
2010-04-01monstNF
no factor from 2^62 to 2^63