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
634719857Factored
FactorDigitsBitsDate
38083191431031.82008-04-11 10:41:52
190415957111134.12008-04-11 10:41:53
355443119931135.02008-04-11 10:41:53
913996594091136.42008-04-11 10:41:53
34020984335211341.62008-04-11 10:41:53
449420554388836971755.32014-08-16 18:21:26
145913235196760108412063.72014-08-16 18:21:27
History
DateUserTypeResult
2021-08-06Seth_TrNF
no factor from 2^73 to 2^74
2021-08-06Seth_TrNF
no factor from 2^71 to 2^72
2021-08-06Seth_TrNF
no factor from 2^70 to 2^71
2021-08-06Seth_TrNF
no factor from 2^69 to 2^70
2021-08-06Seth_TrNF
no factor from 2^68 to 2^69
2021-08-06Seth_TrNF
no factor from 2^66 to 2^67
2019-12-28Seth_TrNF
no factor from 2^74 to 2^75
2019-12-05Seth_TrNF
no factor from 2^72 to 2^73
2019-06-17Seth_TrNF
no factor from 2^67 to 2^68
2014-08-16pdazzlF
Factor: 14591323519676010841 / TF: 1-64
2014-08-16pdazzlF
Factor: 44942055438883697 / TF: 1-64