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
53276777TF
No factors below 274
TF target 273
P-1
B1 = 635000
B2 = 19367500
LL
StatusDateUserResidueShift
Verified2012-04-30EvilGeniusDAF5E8B39E764BA414846445
Verified2020-06-03Sergey NosovDAF5E8B39E764BA448752000
History
DateUserTypeResult
2020-06-03Sergey NosovC-LL
DAF5E8B39E764BA4
2019-01-28Mark RoseNF
no factor from 2^73 to 2^74
2016-02-11AirSquirrelsNF
no factor from 2^72 to 2^73
2012-04-30EvilGeniusC-LL
DAF5E8B39E764BA4
2012-03-26XyzzyNF
no factor from 2^71 to 2^72
2012-03-26XyzzyNF
no factor from 2^70 to 2^71
2011-05-10oodairaNF
no factor from 2^69 to 2^70
2010-10-18sirlprNF
no factor from 2^68 to 2^69
2010-10-13David HruskaNF-PM1
B1=635000, B2=19367500, E=6
2009-05-03-Anonymous-NF
no factor from 2^67 to 2^68
2008-12-24AlexHahnNF
no factor from 2^66 to 2^67
2008-12-23Architects CubedNF
no factor from 2^65 to 2^66
2008-12-19ComputerraRUNF
no factor to 2^65
2008-08-04-Anonymous-NF
no factor to 2^64