Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
82248571TF
No factors below 275
TF target 275
P-1
B1 = 700000
B2 = 14350000
LL
StatusDateUserResidueShift
Unverified2018-03-04Shnobel98E921382F2283__25410602
History
DateUserTypeResult
2018-03-04ShnobelC-LL
98E921382F2283__
2017-07-14Oliver KruseNF-PM1
B1=700000, B2=14350000, E=12
2016-12-07dragonbud20NF
no factor from 2^74 to 2^75
2016-12-03RichD0NF
no factor from 2^73 to 2^74
2016-10-26Judge HaleNF
no factor from 2^72 to 2^73
2016-10-26Judge HaleNF
no factor from 2^71 to 2^72
2014-02-28HobzNF
no factor from 2^70 to 2^71
2011-03-28Ake TilanderNF
no factor from 2^69 to 2^70
2011-03-22Ake TilanderNF
no factor from 2^68 to 2^69
2011-03-17OlivierNF
no factor from 2^67 to 2^68
2011-03-17-Anonymous-NF
no factor from 2^66 to 2^67
2011-03-12plandonNF
no factor from 2^65 to 2^66
2010-12-16Architects CubedNF
no factor from 2^64 to 2^65