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
72584977TF
No factors below 275
TF target 274
P-1
B1 = 670000
B2 = 13735000
LL
StatusDateUserResidueShift
Unverified2017-05-18baseyE0BB6992B72EF8__40290393
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-28kirklandLL double-check0.00 % 2024-03-28
History
DateUserTypeResult
2017-05-18baseyC-LL
E0BB6992B72EF8__
2016-04-22electron1897NF
no factor from 2^74 to 2^75
2015-04-12TheJudgerNF-PM1
B1=670000, B2=13735000, E=6
2015-04-03NickOfTimeNF
no factor from 2^73 to 2^74
2015-03-06Mitch DavisNF
no factor from 2^72 to 2^73
2015-03-06Mitch DavisNF
no factor from 2^71 to 2^72
2014-06-29HBendtzNF
no factor from 2^70 to 2^71
2012-10-07-Anonymous-NF
no factor from 2^69 to 2^70
2010-07-21alexey77NF
no factor from 2^68 to 2^69
2010-06-09sannerud.comNF
no factor from 2^67 to 2^68
2010-06-08Dennis GloverNF
no factor from 2^66 to 2^67
2010-06-03Dennis GloverNF
no factor from 2^65 to 2^66
2010-05-30PVasilevNF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64