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
67119163TF
No factors below 275
TF target 274
P-1
B1 = 715000
B2 = 14478750
LL
StatusDateUserResidueShift
Verified2014-03-06curtisc8B8C82F61DB153D222807780
Verified2023-05-04Ryan Propper8B8C82F61DB153D26708266
History
DateUserTypeResult
2023-05-04Ryan PropperC-LL
8B8C82F61DB153D2
2020-07-19TheJudgerNF
no factor from 2^74 to 2^75
2014-03-06curtiscC-LL
8B8C82F61DB153D2
2013-12-29Jerry HallettNF
no factor from 2^73 to 2^74
2013-12-27Architects CubedNF
no factor from 2^72 to 2^73
2013-12-27Architects CubedNF
no factor from 2^71 to 2^72
2013-10-04Ilya AlexandrovNF-PM1
B1=715000, B2=14478750
2013-06-27SMoffatNF
no factor from 2^70 to 2^71
2012-03-13Matt EsserNF
no factor from 2^69 to 2^70
2010-06-15ekrummeNF
no factor from 2^68 to 2^69
2010-05-23chargerNF
no factor from 2^67 to 2^68
2010-03-13kevshawNF
no factor from 2^66 to 2^67
2010-03-06Sturle SundeNF
no factor from 2^65 to 2^66
2010-01-03Frank BalzerNF
no factor from 2^64 to 2^65
2008-12-11Wojciech FlorekNF
no factor from 2^63 to 2^64