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
81435547TF
No factors below 276
TF target 275
P-1
B1 = 690000
B2 = 13972500
LL
StatusDateUserResidueShift
Unverified2017-10-25Egor KED00993E254752__27766733
History
DateUserTypeResult
2020-06-05-Anonymous-NF
no factor from 2^75 to 2^76
2017-10-25Egor KC-LL
ED00993E254752__
2017-07-03David HruskaNF-PM1
B1=690000, B2=13972500, E=12
2016-11-06TheJudgerNF
no factor from 2^74 to 2^75
2016-11-06TheJudgerNF
no factor from 2^73 to 2^74
2016-10-02Judge HaleNF
no factor from 2^72 to 2^73
2016-10-01Judge HaleNF
no factor from 2^71 to 2^72
2013-06-19processinfoNF
no factor from 2^70 to 2^71
2011-03-03MclighterNF
no factor from 2^69 to 2^70
2011-02-26oilwarzonedotcomNF
no factor from 2^68 to 2^69
2011-02-25oilwarzonedotcomNF
no factor from 2^67 to 2^68
2011-02-24RavefiendNF
no factor from 2^66 to 2^67
2011-02-24thilliarNF
no factor from 2^65 to 2^66
2010-12-13Architects CubedNF
no factor from 2^64 to 2^65