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
84157079TF
No factors below 276
TF target 275
P-1
B1 = 670000
B2 = 13065000
LL
StatusDateUserResidueShift
Unverified2019-04-14Andrew GE427A1C0EC3DC4__16262961
History
DateUserTypeResult
2019-04-14Andrew GC-LL
E427A1C0EC3DC4__
2017-10-30arnaudNF-PM1
B1=670000, B2=13065000, E=6
2017-04-10HardyP GermanyNF
no factor from 2^75 to 2^76
2017-04-03Chris SmithNF
no factor from 2^74 to 2^75
2017-03-08Brian BeuningNF
no factor from 2^73 to 2^74
2017-01-09Judge HaleNF
no factor from 2^72 to 2^73
2017-01-09Judge HaleNF
no factor from 2^71 to 2^72
2014-08-30SMoffatNF
no factor from 2^70 to 2^71
2014-06-03mhskNF
no factor from 2^69 to 2^70
2014-01-20Carsten KossendeyNF
no factor from 2^68 to 2^69
2013-07-20ANONYMOUSNF
no factor from 2^67 to 2^68
2013-07-20jagoflemonadeNF
no factor from 2^66 to 2^67
2012-08-06Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-23Architects CubedNF
no factor from 2^64 to 2^65