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
82555159TF
No factors below 275
TF target 275
P-1
B1 = 700000
B2 = 14350000
LL
StatusDateUserResidueShift
Unverified2018-04-24Jack The RipperEF85C316444063__70693857
History
DateUserTypeResult
2018-04-24Jack The RipperC-LL
EF85C316444063__
2017-08-06S485122NF-PM1
B1=700000, B2=14350000, E=12
2016-12-17AirSquirrelsNF
no factor from 2^74 to 2^75
2016-12-17AirSquirrelsNF
no factor from 2^73 to 2^74
2016-11-14Judge HaleNF
no factor from 2^72 to 2^73
2016-11-14Judge HaleNF
no factor from 2^71 to 2^72
2011-03-27UngelovendeNF
no factor from 2^70 to 2^71
2011-03-27UngelovendeNF
no factor from 2^69 to 2^70
2011-03-27UngelovendeNF
no factor from 2^68 to 2^69
2011-03-27UngelovendeNF
no factor from 2^67 to 2^68
2011-03-27UngelovendeNF
no factor from 2^65 to 2^67
2010-12-17Architects CubedNF
no factor from 2^64 to 2^65