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
74085397TF
No factors below 275
TF target 274
P-1
B1 = 680000
B2 = 14110000
LL
StatusDateUserResidueShift
Verified2017-07-26basey08AA62EBBFF2C89C69998823
Verified2023-10-07Remi Lucet08AA62EBBFF2C89C58980037
History
DateUserTypeResult
2023-10-07Remi LucetC-LL
08AA62EBBFF2C89C
2017-07-26baseyC-LL
08AA62EBBFF2C89C
2016-06-08Mark RoseNF
no factor from 2^74 to 2^75
2015-05-10TheJudgerNF-PM1
B1=680000, B2=14110000, E=12
2015-05-06NickOfTimeNF
no factor from 2^73 to 2^74
2015-05-06NickOfTimeNF
no factor from 2^72 to 2^73
2015-05-06NickOfTimeNF
no factor from 2^71 to 2^72
2013-05-20ramgeisNF
no factor from 2^70 to 2^71
2012-10-19ITSNF
no factor from 2^69 to 2^70
2010-09-16Jens BolmNF
no factor from 2^68 to 2^69
2010-09-06Jens BolmNF
no factor from 2^67 to 2^68
2010-06-25UCLA MathematicsNF
no factor from 2^66 to 2^67
2010-06-22UCLA MathematicsNF
no factor from 2^65 to 2^66
2010-06-20alexey77NF
no factor from 2^64 to 2^65
2008-09-12lycornNF
no factor to 2^64