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
71951111TF
No factors below 276
TF target 274
P-1
B1 = 665000
B2 = 13965000
LL
StatusDateUserResidueShift
Unverified2017-04-24basey6383BAD542E10E__48541660
History
DateUserTypeResult
2023-01-02tottenhoffNF
no factor from 2^75 to 2^76
2017-04-24baseyC-LL
6383BAD542E10E__
2016-08-10AirSquirrelsNF
no factor from 2^74 to 2^75
2014-06-15TheJudgerNF-PM1
B1=665000, B2=13965000, E=12
2014-06-10BigBrotherNF
no factor from 2^73 to 2^74
2014-06-10BigBrotherNF
no factor from 2^72 to 2^73
2014-06-10BigBrotherNF
no factor from 2^71 to 2^72
2014-05-29Architects CubedNF
no factor from 2^70 to 2^71
2012-08-23RMAC9.5NF
no factor to 2^70
2010-10-26lianqt2008NF
no factor from 2^68 to 2^69
2010-09-21Zet_korNF
no factor from 2^67 to 2^68
2010-09-18Zet_korNF
no factor from 2^66 to 2^67
2010-07-13eon_blue_apocalypseNF
no factor from 2^65 to 2^66
2010-05-10unconnectedNF
no factor from 2^64 to 2^65
2008-10-07Wojciech FlorekNF
no factor to 2^64