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
79400471TF
No factors below 275
TF target 275
P-1
B1 = 670000
B2 = 13567500
LL
StatusDateUserResidueShift
Unverified2017-08-23ShnobelDBD2089B4A9DCD__78329153
History
DateUserTypeResult
2017-08-23ShnobelC-LL
DBD2089B4A9DCD__
2016-09-29mgpainterNF-PM1
B1=670000, B2=13567500, E=12
2016-08-11AirSquirrelsNF
no factor from 2^74 to 2^75
2016-08-11AirSquirrelsNF
no factor from 2^73 to 2^74
2016-08-07RichD0NF
no factor from 2^72 to 2^73
2016-02-23Judge HaleNF
no factor from 2^71 to 2^72
2014-02-23CSLatDDNF
no factor from 2^70 to 2^71
2013-02-04wangyun183NF
no factor from 2^69 to 2^70
2012-04-21-Anonymous-NF
no factor from 2^68 to 2^69
2011-01-28Michael CNF
no factor from 2^67 to 2^68
2010-11-27-Anonymous-NF
no factor from 2^66 to 2^67
2010-11-26PrimeCruncherNF
no factor from 2^65 to 2^66
2010-11-21riccardo ubertiNF
no factor from 2^64 to 2^65
2009-05-29Architects CubedNF
no factor from 2^63 to 2^64