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
74358659TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 12900000
LL
StatusDateUserResidueShift
Verified2016-04-06d3zorg51A872951709661533364195
Verified2016-05-24Ken Warner51A872951709661550956739
History
DateUserTypeResult
2016-05-24Ken WarnerC-LL
51A8729517096615
2016-04-06d3zorgC-LL
51A8729517096615
2015-08-02TheJudgerNF-PM1
B1=645000, B2=12900000, E=12
2015-07-22fre_gamesNF
no factor from 2^74 to 2^75
2015-07-22fre_gamesNF
no factor from 2^73 to 2^74
2015-07-22fre_gamesNF
no factor from 2^72 to 2^73
2015-07-22fre_gamesNF
no factor from 2^71 to 2^72
2013-07-05Le ComteNF
no factor from 2^70 to 2^71
2013-05-23ITSNF
no factor from 2^69 to 2^70
2010-07-16David BarleyNF
no factor from 2^68 to 2^69
2010-07-13lindedNF
no factor from 2^67 to 2^68
2010-07-12lindedNF
no factor from 2^66 to 2^67
2010-07-08lindedNF
no factor from 2^65 to 2^66
2010-07-06xkeyNF
no factor from 2^64 to 2^65
2008-09-12lycornNF
no factor to 2^64