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
107970781TF
No factors below 277
TF target 276
P-1
B1 = 1300000
B2 = 112980450
LL
StatusDateUserResidueShift
Unverified2020-11-14frolyarDA66027409F371__20750577
History
DateUserTypeResult
2023-10-28Stef42NF-PM1
B1=1300000, B2=112980450
2020-11-14frolyarC-LL
DA66027409F371__
2020-04-03frolyarNF-PM1
B1=1020000
2020-02-14TheJudgerNF
no factor from 2^76 to 2^77
2020-02-14TheJudgerNF
no factor from 2^75 to 2^76
2020-02-02LaurVNF
no factor from 2^74 to 2^75
2020-01-12Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-01-12Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2020-01-12storm5510NF
no factor from 2^72 to 2^73
2019-01-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-21workerthreadNF
no factor from 2^70 to 2^71
2015-02-15workerthreadNF
no factor from 2^69 to 2^70
2013-09-28SMoffatNF
no factor from 2^68 to 2^69
2013-09-25RobishNF
no factor from 2^67 to 2^68
2013-09-23shengNF
no factor from 2^66 to 2^67
2012-05-20Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-09Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-03monstNF
no factor from 2^63 to 2^64