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
83219011TF
No factors below 276
TF target 275
P-1
B1 = 665000
B2 = 12801250
LL
StatusDateUserResidueShift
Unverified2018-06-03Jack The Ripper29D34184FAB2BE__22574236
History
DateUserTypeResult
2018-06-03Jack The RipperC-LL
29D34184FAB2BE__
2017-10-08C. WilliamsonNF-PM1
B1=665000, B2=12801250, E=12
2017-02-12TheJudgerNF
no factor from 2^75 to 2^76
2016-12-26-Anonymous-NF
no factor from 2^74 to 2^75
2016-12-26-Anonymous-NF
no factor from 2^73 to 2^74
2016-12-26-Anonymous-NF
no factor from 2^72 to 2^73
2016-12-26-Anonymous-NF
no factor from 2^71 to 2^72
2014-03-01SMoffatNF
no factor from 2^70 to 2^71
2013-07-30usmfunNF
no factor from 2^69 to 2^70
2013-07-22Cornelius CaesarNF
no factor from 2^68 to 2^69
2013-07-17Cornelius CaesarNF
no factor from 2^67 to 2^68
2013-06-29Norman LeyNF
no factor from 2^66 to 2^67
2012-08-21Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-06Architects CubedNF
no factor from 2^64 to 2^65