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
85753469TF
No factors below 276
TF target 275
P-1
B1 = 675000
B2 = 12487500
LL
StatusDateUserResidueShift
Unverified2019-07-17Smok_bmv A2988228F2DB7B__56553522
History
DateUserTypeResult
2019-07-17Smok_bmv C-LL
A2988228F2DB7B__
2019-04-28ATHNF
no factor from 2^63 to 2^64
2019-04-28ATHNF
no factor from 2^1 to 2^63
2018-02-04bamNF-PM1
B1=675000, B2=12487500
2017-10-08TheJudgerNF
no factor from 2^75 to 2^76
2017-10-08TheJudgerNF
no factor from 2^74 to 2^75
2017-05-01-Anonymous-NF
no factor from 2^73 to 2^74
2017-03-08Judge HaleNF
no factor from 2^72 to 2^73
2017-03-08Judge HaleNF
no factor from 2^71 to 2^72
2013-08-18bamNF
no factor from 2^70 to 2^71
2013-08-18bamNF
no factor from 2^69 to 2^70
2013-06-19rockshoxNF
no factor from 2^68 to 2^69
2013-06-17GrunwalderGIMPNF
no factor from 2^67 to 2^68
2013-06-16symalladNF
no factor from 2^66 to 2^67
2013-02-26albin_pouillesNF
no factor from 2^65 to 2^66
2010-11-28Architects CubedNF
no factor from 2^64 to 2^65