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
81287233TF
No factors below 275
TF target 275
P-1
B1 = 700000
B2 = 12950000
LL
StatusDateUserResidueShift
Unverified2018-04-27Sergey NosovD411AB53305EEE__75594428
History
DateUserTypeResult
2018-04-27Sergey NosovC-LL
D411AB53305EEE__
2017-08-01apocalypseNF-PM1
B1=700000, B2=12950000
2016-11-18-Anonymous-NF
no factor from 2^74 to 2^75
2016-11-18-Anonymous-NF
no factor from 2^73 to 2^74
2016-09-09Judge HaleNF
no factor from 2^72 to 2^73
2016-09-09Judge HaleNF
no factor from 2^71 to 2^72
2011-02-17steinrarNF
no factor from 2^70 to 2^71
2011-02-17steinrarNF
no factor from 2^69 to 2^70
2011-02-17steinrarNF
no factor from 2^68 to 2^69
2011-02-17steinrarNF
no factor from 2^67 to 2^68
2011-02-17steinrarNF
no factor from 2^65 to 2^67
2010-12-12Architects CubedNF
no factor from 2^64 to 2^65