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
88137739TF
No factors below 276
TF target 275
P-1
B1 = 760000
B2 = 18810000
LL
StatusDateUserResidueShift
Unverified2019-05-18Andrew G9DB7DD7A1CD63C__13371822
History
DateUserTypeResult
2019-05-18Andrew GC-LL
9DB7DD7A1CD63C__
2018-07-31Niels_Mache_NextcloudNF-PM1
B1=760000, B2=18810000, e=12
2018-07-08TheJudgerNF
no factor from 2^75 to 2^76
2018-07-08TheJudgerNF
no factor from 2^74 to 2^75
2017-07-12RichD0NF
no factor from 2^73 to 2^74
2017-07-02GregNF
no factor from 2^72 to 2^73
2014-01-30SMoffatNF
no factor from 2^71 to 2^72
2013-11-19SMoffatNF
no factor from 2^70 to 2^71
2011-11-03wavelet3000NF
no factor from 2^69 to 2^70
2011-11-03wavelet3000NF
no factor from 2^68 to 2^69
2011-11-03wavelet3000NF
no factor from 2^67 to 2^68
2011-04-26wavelet3000NF
no factor from 2^66 to 2^67
2011-03-16wavelet3000NF
no factor from 2^65 to 2^66
2010-11-13Architects CubedNF
no factor from 2^64 to 2^65