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
87051017TF
No factors below 276
TF target 275
P-1
B1 = 685000
B2 = 11816250
LL
StatusDateUserResidueShift
Unverified2019-02-11patgie2F4A82EF5FB9EA__56581548
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-01-29EJ03175764E19E58083619761513
Verified2021-05-26Kriesel03175764E19E5808013
History
DateUserTypeResult
2021-05-26Ben DeloCERT
PRP Certification
Proof certified good
2021-05-26KrieselC-PRP
03175764E19E5808
PRP: Verified
Proof certified good
2019-02-11patgieC-LL
2F4A82EF5FB9EA__
2019-01-29EJC-PRP
03175764E19E5808
PRP: Verified
PRP without proof (not generated)
2018-04-21boincPlayerNF-PM1
B1=685000, B2=11816250
2018-03-11TheJudgerNF
no factor from 2^75 to 2^76
2018-03-03Brian BeuningNF
no factor from 2^74 to 2^75
2017-06-16-Anonymous-NF
no factor from 2^73 to 2^74
2017-05-13Matthias WurtingerNF
no factor from 2^72 to 2^73
2014-01-18Ryan PropperNF
no factor from 2^71 to 2^72
2013-12-03timc995NF
no factor from 2^70 to 2^71
2013-11-19RobishNF
no factor from 2^69 to 2^70
2013-11-17RobishNF
no factor from 2^68 to 2^69
2013-03-08Freaks32NF
no factor from 2^67 to 2^68
2013-03-05Smok_bmv NF
no factor from 2^66 to 2^67
2013-03-04SMoffatNF
no factor from 2^65 to 2^66
2010-11-16Architects CubedNF
no factor from 2^64 to 2^65