Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
91197901TF
No factors below 277
TF target 275
P-1
B1 = 400000
B2 = 9000000
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-02-15ky0urakuFA81B4E75203E5__5131349813
History
DateUserTypeResult
2020-02-15ky0urakuC-PRP
FA81B4E75203E5__
PRP without proof (not generated)
2019-04-14Mihai PredaNF-PM1
B1=400000, B2=9000000
2019-03-03TheJudgerNF
no factor from 2^76 to 2^77
2018-12-26Kevin JagetNF
no factor from 2^75 to 2^76
2018-12-26Kevin JagetNF
no factor from 2^74 to 2^75
2018-02-26gcardonaNF
no factor from 2^73 to 2^74
2018-02-23ixfd64NF
no factor from 2^72 to 2^73
2017-03-01monstNF
no factor from 2^71 to 2^72
2014-09-14Ryan PropperNF
no factor from 2^70 to 2^71
2014-09-04-Anonymous-NF
no factor from 2^70 to 2^71
2014-04-03hkskypNF
no factor from 2^69 to 2^70
2014-04-03hkskypNF
no factor from 2^68 to 2^69
2014-04-03hkskypNF
no factor from 2^67 to 2^68
2014-04-03SMoffatNF
no factor from 2^66 to 2^67
2011-11-12Shadowjd007NF
no factor from 2^65 to 2^66
2010-12-25Architects CubedNF
no factor from 2^64 to 2^65