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
79875233TF
No factors below 275
TF target 275
P-1
B1 = 670000
B2 = 12395000
LL
StatusDateUserResidueShift
Unverified2017-08-20Jack The RipperC2BAA715B12655__24524611
History
DateUserTypeResult
2017-08-20Jack The RipperC-LL
C2BAA715B12655__
2016-11-25One ManNF-PM1
B1=670000, B2=12395000
2016-08-27AirSquirrelsNF
no factor from 2^74 to 2^75
2016-08-27AirSquirrelsNF
no factor from 2^73 to 2^74
2016-08-27AirSquirrelsNF
no factor from 2^72 to 2^73
2016-03-04GregNF
no factor from 2^71 to 2^72
2013-01-24Bold_SeekerNF
no factor from 2^70 to 2^71
2011-03-04GnorfeNF
no factor from 2^69 to 2^70
2011-03-03Uri GiveonNF
no factor from 2^68 to 2^69
2011-03-01SodomNF
no factor from 2^67 to 2^68
2011-02-28-Anonymous-NF
no factor from 2^66 to 2^67
2010-12-12Craig MeyersNF
no factor from 2^65 to 2^66
2010-11-30Architects CubedNF
no factor from 2^64 to 2^65
2009-05-26Architects CubedNF
no factor from 2^63 to 2^64