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
80353331TF
No factors below 275
TF target 275
P-1
B1 = 680000
B2 = 13600000
LL
StatusDateUserResidueShift
Verified2018-07-22Dmitriy DegtiarevAF952B144F11C20475748790
Verified2018-07-26Brian BeuningAF952B144F11C20443867326
History
DateUserTypeResult
2018-07-26Brian BeuningC-LL
AF952B144F11C204
2018-07-22Dmitriy DegtiarevC-LL
AF952B144F11C204
2017-01-05bamNF-PM1
B1=680000, B2=13600000
2016-10-27-Anonymous-NF
no factor from 2^74 to 2^75
2016-10-27-Anonymous-NF
no factor from 2^73 to 2^74
2016-10-27-Anonymous-NF
no factor from 2^72 to 2^73
2014-01-09David HruskaNF
no factor from 2^71 to 2^72
2013-06-18ddboy3NF
no factor from 2^70 to 2^71
2013-01-29Cire SivadNF
no factor from 2^69 to 2^70
2013-01-28Cire SivadNF
no factor from 2^68 to 2^69
2013-01-26DoublePLayerNF
no factor from 2^67 to 2^68
2013-01-26phoenicisNF
no factor from 2^66 to 2^67
2011-01-19-Anonymous-NF
no factor from 2^65 to 2^66
2010-12-08Architects CubedNF
no factor from 2^64 to 2^65