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
54206689TF
No factors below 274
TF target 273
P-1
B1 = 903444
B2 = 18068896
LL
StatusDateUserResidueShift
Verified2013-01-14Amazon EC2DBD6AC337BD4134E23874361
Verified2020-09-14Sergey NosovDBD6AC337BD4134E44575273
History
DateUserTypeResult
2020-09-14Sergey NosovC-LL
DBD6AC337BD4134E
2019-08-04Jon PaceNF
no factor from 2^73 to 2^74
2017-11-25Sid & AndyNF-PM1
B1=903444, B2=18068896
2016-02-13AirSquirrelsNF
no factor from 2^72 to 2^73
2013-01-14Amazon EC2C-LL
DBD6AC337BD4134E
2012-03-13ANONYMOUSNF
no factor from 2^71 to 2^72
2011-10-13-Anonymous-NF-PM1
B1=720000
2011-09-08XyzzyNF
no factor from 2^70 to 2^71
2011-05-23-Anonymous-NF
no factor from 2^69 to 2^70
2011-04-01eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2009-05-06PrimeCruncherNF
no factor from 2^67 to 2^68
2009-03-03happy5214NF
no factor from 2^66 to 2^67
2009-02-22alan145NF
no factor from 2^65 to 2^66
2009-02-22Sturle SundeNF
no factor from 2^64 to 2^65
2008-12-211997rj7NF
no factor to 2^64