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
101998087TF
No factors below 278
TF target 276
P-1
B1 = 1000000
B2 = 30000010
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-05-19LaurVC9304575E7A8CE40013
Verified2020-05-21LaurVC9304575E7A8CE40013
Verified2020-05-26LaurVC9304575E7A8CE40533418913
History
DateUserTypeResult
2020-05-26LaurVC-PRP
C9304575E7A8CE40
PRP: Verified
PRP without proof (not generated)
2020-05-21LaurVC-PRP
C9304575E7A8CE40
PRP: Verified
PRP without proof (not generated)
2020-05-19LaurVC-PRP
C9304575E7A8CE40
PRP: Verified
PRP without proof (not generated)
2020-05-15LaurVNF-PM1
B1=1000000, B2=30000010
2020-05-15LaurVNF-PM1
B1=1000000, B2=30000000
2020-05-15LaurVNF-PM1
B1=745000, B2=14341250, E=12
2020-04-06SRBaseNF
no factor from 2^77 to 2^78
2020-02-09TheJudgerNF
no factor from 2^76 to 2^77
2019-11-26La GüiraNF
no factor from 2^75 to 2^76
2019-08-27Gordon BowerNF
no factor from 2^74 to 2^75
2019-08-27Gordon BowerNF
no factor from 2^73 to 2^74
2019-08-27Gordon BowerNF
no factor from 2^72 to 2^73
2017-10-15el groccoNF
no factor from 2^71 to 2^72
2015-12-11Yury VorobyovNF
no factor from 2^70 to 2^71
2014-12-13SMoffatNF
no factor from 2^70 to 2^71
2014-03-27Andreas_TruetschNF
no factor from 2^69 to 2^70
2013-12-13GrunwalderGIMPNF
no factor from 2^68 to 2^69
2013-09-05bub15NF
no factor from 2^67 to 2^68
2013-08-29processinfoNF
no factor from 2^66 to 2^67
2012-04-19Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-08-16sasaki3NF
no factor from 2^64 to 2^65
2010-04-061997rj7NF
no factor from 2^63 to 2^64