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:
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MnStatusDetails
107972569No factors below 277
P-1
B1=850 000
B2=17 000 000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-09-10Runtime Error0CE83F14D6299DEF4509137113
Verified2020-09-13Runtime Error0CE83F14D6299DEF10131199313
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2020-03-26RedstoneComputerPRP test0.0 % 2021-01-052020-06-08
History
DateUserTypeResult
2020-09-14Ben DeloCERTPRP Certification
2020-09-13Runtime ErrorC-PRP0CE83F14D6299DEF
2020-09-10Ben DeloCERTPRP Certification
2020-09-10Runtime ErrorC-PRP0CE83F14D6299DEF
2020-08-25RichD0NF-PM1B1=850000, B2=17000000, E=6
2020-02-14TheJudgerNFno factor from 2^76 to 2^77
2020-02-14TheJudgerNFno factor from 2^75 to 2^76
2020-02-01LaurVNFno factor from 2^74 to 2^75
2020-01-13Daniel BrockwellNFno factor from 2^72 to 2^73
2020-01-12Niels_Mache_NextcloudNFno factor from 2^73 to 2^74
2020-01-12Niels_Mache_NextcloudNFno factor from 2^72 to 2^73
2019-01-23Niels_Mache_NextcloudNFno factor from 2^71 to 2^72
2015-02-21workerthreadNFno factor from 2^70 to 2^71
2015-02-15workerthreadNFno factor from 2^69 to 2^70
2013-09-28SMoffatNFno factor from 2^68 to 2^69
2013-09-25RobishNFno factor from 2^67 to 2^68
2013-09-23shengNFno factor from 2^66 to 2^67
2012-05-20omiXorpNFno factor from 2^65 to 2^66
2010-09-09Charles A. MorrisNFno factor from 2^64 to 2^65
2010-04-25sasaki3NFno factor from 2^63 to 2^64