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
66980371TF
No factors below 275
TF target 274
P-1
B1 = 790000
B2 = 790000
LL
StatusDateUserResidueShift
Verified2015-04-22bernardo_s114694310493A84126592188
Verified2015-11-01Jack The Ripper114694310493A84122624161
History
DateUserTypeResult
2015-11-01Jack The RipperC-LL
114694310493A841
2015-04-22bernardo_sC-LL
114694310493A841
2015-03-06ktonyNF
no factor from 2^74 to 2^75
2014-12-02monaghanrlNF
no factor from 2^73 to 2^74
2014-08-17Jack The RipperNF-PM1
B1=790000
2014-04-06TheJudgerNF
no factor from 2^72 to 2^73
2014-04-06TheJudgerNF
no factor from 2^71 to 2^72
2012-07-09Clown_RoyalNF
no factor from 2^70 to 2^71
2012-02-12Alex DiamantopuloNF
no factor from 2^69 to 2^70
2010-05-02MerckosNF
no factor from 2^68 to 2^69
2010-04-29MerckosNF
no factor from 2^67 to 2^68
2010-04-27unconnectedNF
no factor from 2^66 to 2^67
2010-04-24unconnectedNF
no factor from 2^65 to 2^66
2010-04-22unconnectedNF
no factor from 2^64 to 2^65
2009-06-201997rj7NF
no factor to 2^64