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
89226259TF
No factors below 276
TF target 275
P-1
B1 = 725000
B2 = 14318750
LL
StatusDateUserResidueShift
Unverified2020-01-07Dmitriy DegtiarevDAE69BDFF02F67__71275212
History
DateUserTypeResult
2020-01-07Dmitriy DegtiarevC-LL
DAE69BDFF02F67__
2018-10-31oodairaNF-PM1
B1=725000, B2=14318750, E=12
2018-10-07TheJudgerNF
no factor from 2^75 to 2^76
2018-10-07TheJudgerNF
no factor from 2^74 to 2^75
2017-08-281997rj7NF
no factor from 2^73 to 2^74
2017-08-23linamentNF
no factor from 2^72 to 2^73
2017-07-08monstNF
no factor from 2^71 to 2^72
2013-11-24SMoffatNF
no factor from 2^70 to 2^71
2013-08-23SMoffatNF
no factor from 2^69 to 2^70
2013-08-02MetameerNF
no factor from 2^68 to 2^69
2013-07-28MetameerNF
no factor from 2^67 to 2^68
2013-07-24Norman LeyNF
no factor from 2^66 to 2^67
2013-06-22David CampeauNF
no factor from 2^65 to 2^66
2010-11-08Architects CubedNF
no factor from 2^64 to 2^65