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
54732547TF
No factors below 274
TF target 273
P-1
B1 = 540000
B2 = 11610000
LL
StatusDateUserResidueShift
Verified2013-04-06Amazon EC2DC84D13566736AC642890362
Verified2020-11-09Sergey NosovDC84D13566736AC618434461
History
DateUserTypeResult
2020-11-09Sergey NosovC-LL
DC84D13566736AC6
2019-05-26TheJudgerNF
no factor from 2^73 to 2^74
2016-02-14-Anonymous-NF
no factor from 2^72 to 2^73
2013-04-06Amazon EC2C-LL
DC84D13566736AC6
2012-07-03RichD0NF-PM1
B1=540000, B2=11610000, E=6
2012-06-27Son JohanNF
no factor from 2^71 to 2^72
2011-08-14TheJudgerNF
no factor from 2^70 to 2^71
2011-06-17ThierryNF
no factor from 2^69 to 2^70
2011-04-03Torchwood InstituteNF
no factor from 2^68 to 2^69
2009-06-06Sturle SundeNF
no factor from 2^67 to 2^68
2009-06-05-Anonymous-NF
no factor from 2^66 to 2^67
2009-05-30CorranNF
no factor from 2^65 to 2^66
2009-05-25RonnyKarlNF
no factor from 2^64 to 2^65
2009-03-23BitMaster69NF
no factor from 2^63 to 2^64
2008-07-29-Anonymous-NF
no factor to 2^63