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
80099449TF
No factors below 275
TF target 275
P-1
B1 = 700000
B2 = 14175000
LL
StatusDateUserResidueShift
Unverified2018-02-12Sergey Nosov641FFB3DC96F27__59972700
History
DateUserTypeResult
2018-02-12Sergey NosovC-LL
641FFB3DC96F27__
2017-03-30HardyP GermanyNF-PM1
B1=700000, B2=14175000
2016-09-22HardyP GermanyNF
no factor from 2^74 to 2^75
2016-09-22HardyP GermanyNF
no factor from 2^73 to 2^74
2016-09-22HardyP GermanyNF
no factor from 2^72 to 2^73
2014-10-29garoNF
no factor from 2^71 to 2^72
2013-07-11SMoffatNF
no factor from 2^70 to 2^71
2011-01-15eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2011-01-14David LNF
no factor from 2^68 to 2^69
2011-01-09GrunwalderGIMPNF
no factor from 2^67 to 2^68
2011-01-08WaritkoNF
no factor from 2^66 to 2^67
2010-12-12Craig MeyersNF
no factor from 2^65 to 2^66
2010-12-02Architects CubedNF
no factor from 2^64 to 2^65