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
83962933TF
No factors below 276
TF target 275
P-1
B1 = 695000
B2 = 13378750
LL
StatusDateUserResidueShift
Unverified2019-03-27Andrew_and7D8B52D21F5160__79221090
History
DateUserTypeResult
2019-03-27Andrew_andC-LL
7D8B52D21F5160__
2019-02-04ATHNF
no factor from 2^63 to 2^64
2019-02-04ATHNF
no factor from 2^1 to 2^63
2017-10-03Architects CubedNF-PM1
B1=695000, B2=13378750, E=6
2017-03-26TheJudgerNF
no factor from 2^75 to 2^76
2017-02-06Son JohanNF
no factor from 2^74 to 2^75
2017-02-06Son JohanNF
no factor from 2^73 to 2^74
2016-12-11Judge HaleNF
no factor from 2^72 to 2^73
2014-01-15CSLatDDNF
no factor from 2^71 to 2^72
2013-07-21ITSNF
no factor from 2^70 to 2^71
2013-06-14JanNF
no factor from 2^69 to 2^70
2013-02-17Florimond C.NF
no factor from 2^68 to 2^69
2013-02-16Robert_SoCalNF
no factor from 2^67 to 2^68
2013-02-16JMGarciaNF
no factor from 2^66 to 2^67
2012-08-09Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-20Architects CubedNF
no factor from 2^64 to 2^65