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
83459291TF
No factors below 276
TF target 275
P-1
B1 = 665000
B2 = 12967500
LL
StatusDateUserResidueShift
Unverified2018-03-29ky0uraku06A98431B1BE7B__40486509
History
DateUserTypeResult
2018-03-29ky0urakuC-LL
06A98431B1BE7B__
2017-04-09TheJudgerNF-PM1
B1=665000, B2=12967500, E=12
2017-03-31-Anonymous-NF
no factor from 2^75 to 2^76
2017-01-15AirSquirrelsNF
no factor from 2^74 to 2^75
2017-01-15AirSquirrelsNF
no factor from 2^73 to 2^74
2016-12-13Judge HaleNF
no factor from 2^72 to 2^73
2016-12-13Judge HaleNF
no factor from 2^71 to 2^72
2013-11-08SMoffatNF
no factor from 2^70 to 2^71
2013-10-18sasakiNF
no factor from 2^69 to 2^70
2013-08-18SMoffatNF
no factor from 2^68 to 2^69
2013-02-14Le ComteNF
no factor from 2^67 to 2^68
2013-02-10SMoffatNF
no factor from 2^66 to 2^67
2012-08-29Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-20Architects CubedNF
no factor from 2^64 to 2^65