Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
277061129Factored
FactorDigitsBitsDate
36156163472709916907272271.62019-06-14 20:56:48
History
DateUserTypeResult
2019-06-14ConductorF
Factor: 3615616347270991690727 / TF: 71-72
2019-06-14ConductorNF
no factor from 2^70 to 2^71
2019-06-14ConductorNF
no factor from 2^69 to 2^70
2018-07-08Chabot PrimeNF
no factor from 2^68 to 2^69
2016-12-15Eschroep LabsNF
no factor from 2^67 to 2^68
2016-01-13kevshawNF
no factor from 2^66 to 2^67
2013-12-09ANONYMOUSNF
no factor from 2^65 to 2^66
2011-09-08GIMP PhilippinesNF
no factor from 2^64 to 2^65
2010-04-03lindedNF
no factor from 2^63 to 2^64
2010-04-03lindedNF
no factor from 2^62 to 2^63