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
78467033TF
No factors below 275
TF target 275
P-1
B1 = 660000
B2 = 13035000
LL
StatusDateUserResidueShift
Unverified2017-10-04pzmasta2EC18D3D358107__25270760
History
DateUserTypeResult
2017-10-04pzmastaC-LL
2EC18D3D358107__
2016-06-10Brian BeuningNF-PM1
B1=660000, B2=13035000, E=6
2016-05-30PDWNF
no factor from 2^74 to 2^75
2016-05-30PDWNF
no factor from 2^73 to 2^74
2016-05-26Son JohanNF
no factor from 2^72 to 2^73
2015-07-20RichD0NF
no factor from 2^71 to 2^72
2013-01-12Florimond C.NF
no factor from 2^70 to 2^71
2011-01-28vapaddyNF
no factor from 2^69 to 2^70
2011-01-26GrunwalderGIMPNF
no factor from 2^68 to 2^69
2011-01-25ANONYMOUSNF
no factor from 2^67 to 2^68
2011-01-15SuperbobNF
no factor from 2^66 to 2^67
2011-01-12oilwarzonedotcomNF
no factor from 2^65 to 2^66
2011-01-11ReaverNF
no factor from 2^64 to 2^65