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
79529899TF
No factors below 275
TF target 275
P-1
B1 = 665000
B2 = 12967500
LL
StatusDateUserResidueShift
Unverified2018-03-01basey171C4400FC2C5D__37696612
History
DateUserTypeResult
2018-03-01baseyC-LL
171C4400FC2C5D__
2016-10-05M.A.G.NF-PM1
B1=665000, B2=12967500
2016-08-17AirSquirrelsNF
no factor from 2^74 to 2^75
2016-08-17AirSquirrelsNF
no factor from 2^73 to 2^74
2016-08-17AirSquirrelsNF
no factor from 2^72 to 2^73
2016-02-24Andrew BNF
no factor from 2^71 to 2^72
2013-05-28SMoffatNF
no factor from 2^70 to 2^71
2013-03-26ramgeisNF
no factor from 2^69 to 2^70
2013-03-25SMoffatNF
no factor from 2^68 to 2^69
2012-10-27AxelssonNF
no factor from 2^67 to 2^68
2011-05-16Carsten KossendeyNF
no factor from 2^66 to 2^67
2010-11-30-Anonymous-NF
no factor from 2^65 to 2^66
2010-11-29Architects CubedNF
no factor from 2^64 to 2^65
2009-05-29Architects CubedNF
no factor from 2^63 to 2^64