Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
95562283TF
No factors below 277
TF target 275
P-1
B1 = 935000
B2 = 22673750
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-05-10ky0uraku747D83EF084A2F__1454376613
History
DateUserTypeResult
2020-05-10ky0urakuC-PRP
747D83EF084A2F__
PRP without proof (not generated)
2019-11-10TheJudgerNF
no factor from 2^76 to 2^77
2019-11-10TheJudgerNF
no factor from 2^75 to 2^76
2019-11-10TheJudgerNF
no factor from 2^74 to 2^75
2019-09-17penluNF
no factor from 2^73 to 2^74
2019-09-01Ryan PropperNF-PM1
B1=935000, B2=22673750, E=6
2018-12-21FredrikNF
no factor from 2^72 to 2^73
2018-12-21FredrikNF
no factor from 2^71 to 2^72
2013-12-03tmorrowNF
no factor from 2^70 to 2^71
2013-08-21Choi4KANGNF
no factor from 2^69 to 2^70
2013-08-20Preben SNF
no factor from 2^68 to 2^69
2013-08-18SMoffatNF
no factor from 2^67 to 2^68
2013-08-02-Anonymous-NF
no factor from 2^66 to 2^67
2013-07-24David CampeauNF
no factor from 2^65 to 2^66
2011-01-18Architects CubedNF
no factor from 2^64 to 2^65