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
80626027TF
No factors below 275
TF target 275
P-1
B1 = 680000
B2 = 13770000
LL
StatusDateUserResidueShift
Unverified2017-11-07Shnobel7CF4C2F447294D__43429095
History
DateUserTypeResult
2017-11-07ShnobelC-LL
7CF4C2F447294D__
2017-02-10FilenNF-PM1
B1=680000, B2=13770000, E=12
2016-10-26AirSquirrelsNF
no factor from 2^74 to 2^75
2016-10-24RichD0NF
no factor from 2^73 to 2^74
2016-08-04BdotNF
no factor from 2^72 to 2^73
2016-08-04BdotNF
no factor from 2^71 to 2^72
2013-07-27-Anonymous-NF
no factor from 2^70 to 2^71
2013-06-12David BarleyNF
no factor from 2^69 to 2^70
2013-06-06ManpowreNF
no factor from 2^68 to 2^69
2013-02-04-Anonymous-NF
no factor from 2^67 to 2^68
2013-01-26phoenicisNF
no factor from 2^66 to 2^67
2011-08-09Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-10Architects CubedNF
no factor from 2^64 to 2^65