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
86887469TF
No factors below 276
TF target 275
P-1
B1 = 705000
B2 = 13923750
LL
StatusDateUserResidueShift
Unverified2019-02-27Shnobel9E69E0169FC81F__28155438
History
DateUserTypeResult
2019-02-27ShnobelC-LL
9E69E0169FC81F__
2018-04-10FilenNF-PM1
B1=705000, B2=13923750, E=12
2018-02-26Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-02-11Brian BeuningNF
no factor from 2^74 to 2^75
2017-06-19-Anonymous-NF
no factor from 2^73 to 2^74
2017-04-10Judge HaleNF
no factor from 2^72 to 2^73
2017-04-10Judge HaleNF
no factor from 2^71 to 2^72
2014-03-05Andreas_TruetschNF
no factor from 2^70 to 2^71
2013-08-23CSLatDDNF
no factor from 2^69 to 2^70
2013-08-21CSLatDDNF
no factor from 2^68 to 2^69
2013-08-17HobelixNF
no factor from 2^67 to 2^68
2013-03-02Florimond C.NF
no factor from 2^66 to 2^67
2013-01-31LaurVNF
no factor from 2^65 to 2^66
2010-11-23Architects CubedNF
no factor from 2^64 to 2^65