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
67536107TF
No factors below 275
TF target 274
P-1
B1 = 615000
B2 = 12607500
LL
StatusDateUserResidueShift
Verified2016-06-01VVS770C748BA1C51C889E21675697
Verified2016-07-30curtisc0C748BA1C51C889E66162052
History
DateUserTypeResult
2016-07-30curtiscC-LL
0C748BA1C51C889E
2016-06-01VVS77C-LL
0C748BA1C51C889E
2015-12-23gcardonaNF
no factor from 2^74 to 2^75
2014-05-18TheJudgerNF-PM1
B1=615000, B2=12607500, E=12
2014-05-11TheJudgerNF
no factor from 2^73 to 2^74
2014-05-06Matthias WurtingerNF
no factor from 2^72 to 2^73
2014-05-02bayanneNF
no factor from 2^71 to 2^72
2012-09-20Bold_SeekerNF
no factor from 2^70 to 2^71
2012-05-21tmorrowNF
no factor from 2^69 to 2^70
2010-07-22unconnectedNF
no factor from 2^68 to 2^69
2010-07-14unconnectedNF
no factor from 2^67 to 2^68
2010-07-07unconnectedNF
no factor from 2^66 to 2^67
2010-07-03unconnectedNF
no factor from 2^65 to 2^66
2009-04-06-Anonymous-NF
no factor from 2^64 to 2^65
2008-12-18Wojciech FlorekNF
no factor from 2^63 to 2^64