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
54180667TF
No factors below 274
TF target 273
P-1
B1 = 545000
B2 = 9401250
LL
StatusDateUserResidueShift
Verified2012-01-14lindeeF06F16C2055EA83042181371
Verified2020-09-09Sergey NosovF06F16C2055EA83042478759
History
DateUserTypeResult
2020-09-09Sergey NosovC-LL
F06F16C2055EA830
2019-08-06Jon PaceNF
no factor from 2^73 to 2^74
2016-02-01AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-07-Anonymous-NF
no factor from 2^71 to 2^72
2012-01-14lindeeC-LL
F06F16C2055EA830
2011-10-19lindeeNF-PM1
B1=545000, B2=9401250
2011-05-17shaugeNF
no factor from 2^70 to 2^71
2011-05-17shaugeNF
no factor from 2^69 to 2^70
2011-04-02Gymnasium_RaublingNF
no factor from 2^68 to 2^69
2009-05-07Mike CurtisNF
no factor from 2^67 to 2^68
2009-02-28lycornNF
no factor from 2^66 to 2^67
2009-02-26PrimeCruncherNF
no factor from 2^65 to 2^66
2009-02-22Sturle SundeNF
no factor from 2^64 to 2^65
2008-12-151997rj7NF
no factor to 2^64