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
75964613TF
No factors below 275
TF target 274
P-1
B1 = 705000
B2 = 14805000
LL
StatusDateUserResidueShift
Verified2017-05-15admiralnBBD8ABC563C5BCA824547996
Verified2017-11-06frolyarBBD8ABC563C5BCA821014390
History
DateUserTypeResult
2017-11-06frolyarC-LL
BBD8ABC563C5BCA8
2017-05-15admiralnC-LL
BBD8ABC563C5BCA8
2016-01-21AirSquirrelsNF
no factor from 2^74 to 2^75
2015-04-25David HruskaNF-PM1
B1=705000, B2=14805000, E=12
2015-04-11SWL551NF
no factor from 2^73 to 2^74
2015-04-081997rj7NF
no factor from 2^72 to 2^73
2015-04-081997rj7NF
no factor from 2^71 to 2^72
2013-05-22PascalBieriNF
no factor from 2^70 to 2^71
2010-11-01PerendieNF
no factor from 2^69 to 2^70
2010-10-27PerendieNF
no factor from 2^68 to 2^69
2010-10-21-Anonymous-NF
no factor from 2^67 to 2^68
2010-10-18-Anonymous-NF
no factor from 2^66 to 2^67
2010-10-16-Anonymous-NF
no factor from 2^65 to 2^66
2010-08-16Roger C HaslockNF
no factor from 2^64 to 2^65
2009-06-02Architects CubedNF
no factor from 2^63 to 2^64