Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
54581941TF
No factors below 274
TF target 273
P-1
B1 = 640000
B2 = 16480000
LL
StatusDateUserResidueShift
Verified2014-07-25timc995AA6AA8FF3D810CE748341746
Verified2020-10-16Sergey NosovAA6AA8FF3D810CE712954530
History
DateUserTypeResult
2020-10-16Sergey NosovC-LL
AA6AA8FF3D810CE7
2019-05-26TheJudgerNF
no factor from 2^73 to 2^74
2014-07-25timc995C-LL
AA6AA8FF3D810CE7
2014-07-02chalsallNF
no factor from 2^72 to 2^73
2012-03-23ANONYMOUSNF
no factor from 2^71 to 2^72
2011-09-05kdgehmanNF
no factor from 2^70 to 2^71
2011-09-05kdgehmanNF
no factor from 2^69 to 2^70
2011-09-05kdgehmanNF
no factor from 2^68 to 2^69
2011-07-05evatutinNF-PM1
B1=640000, B2=16480000
2009-05-07Cow_tippingNF
no factor from 2^67 to 2^68
2009-01-04driveByUpgradesNF
no factor from 2^66 to 2^67
2009-01-01driveByUpgradesNF
no factor from 2^65 to 2^66
2008-12-30Gymnasium_RaublingNF
no factor from 2^64 to 2^65
2008-12-28Gymnasium_RaublingNF
no factor from 2^63 to 2^64
2008-07-06monstNF
no factor from 2^62 to 2^63