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

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Exponent Range:










MnStatusDetails
962361311Factored
FactorDigitsBitsDate
19247226231030.82008-06-09 12:28:49
76988904891032.82008-06-09 12:28:51
1328058609191237.02008-06-09 12:28:51
14396925212571340.42008-06-09 12:28:49
3317913844708491548.22012-03-18 15:54:59
59682973143775431652.42008-06-09 12:28:50
11761752441001304635992270.02013-01-26 01:53:16
History
DateUserTypeResult
2023-03-22LordJuliusNF
no factor from 2^75 to 2^76
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 2^69 to 2^70
2021-08-06Seth_TrNF
no factor from 2^67 to 2^68
2019-12-17Seth_TrNF
no factor from 2^74 to 2^75
2019-12-07Seth_TrNF
no factor from 2^72 to 2^73
2019-06-21Seth_TrNF
no factor from 2^70 to 2^71
2019-06-18Seth_TrNF
no factor from 2^68 to 2^69
2019-06-16Seth_TrNF
no factor from 2^66 to 2^67
2013-01-26Never Odd Or EvenF
Factor: 1176175244100130463599
2012-03-18AxonF
Factor: 331791384470849