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
177757159Factored
FactorDigitsBitsDate
129710547114279196597372373.52021-08-14 18:43:43
History
DateUserTypeResult
2021-08-14Ruslan BorisovF
Factor: 12971054711427919659737 / TF: 73-74
2018-03-27bayanneNF
no factor from 2^72 to 2^73
2018-03-26RichardNF
no factor from 2^71 to 2^72
2018-03-26RichardNF
no factor from 2^70 to 2^71
2018-03-25The_MatrixNF
no factor from 2^69 to 2^70
2017-05-17Andrew BNF
no factor from 2^68 to 2^69
2016-06-22mikeblasNF
no factor from 2^67 to 2^68
2015-07-13SummyNF
no factor from 2^66 to 2^67
2013-04-23MatthaeusNF
no factor from 2^65 to 2^66
2011-03-13subgeniusNF
no factor from 2^64 to 2^65
2010-07-19Architects CubedNF
no factor from 2^63 to 2^64