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
81466501TF
No factors below 276
TF target 275
P-1
B1 = 690000
B2 = 14145000
LL
StatusDateUserResidueShift
Verified2018-09-21JAZAKI695BCAFB447AEB4274418822
Verified2019-03-12FlamenSatanas695BCAFB447AEB427131617
History
DateUserTypeResult
2020-06-05-Anonymous-NF
no factor from 2^75 to 2^76
2019-03-12FlamenSatanasC-LL
695BCAFB447AEB42
2018-09-21JAZAKIC-LL
695BCAFB447AEB42
2017-05-18FilenNF-PM1
B1=690000, B2=14145000, E=12
2016-11-06TheJudgerNF
no factor from 2^74 to 2^75
2016-11-06TheJudgerNF
no factor from 2^73 to 2^74
2016-09-26Judge HaleNF
no factor from 2^72 to 2^73
2016-09-26Judge HaleNF
no factor from 2^71 to 2^72
2014-02-28ITSNF
no factor from 2^70 to 2^71
2011-03-15tmorrowNF
no factor from 2^69 to 2^70
2011-03-09drewha - BelarusNF
no factor from 2^68 to 2^69
2011-03-04Chris VernieriNF
no factor from 2^67 to 2^68
2011-02-25Fred CireraNF
no factor from 2^66 to 2^67
2011-02-25Gymnasium_RaublingNF
no factor from 2^65 to 2^66
2010-11-28Architects CubedNF
no factor from 2^64 to 2^65