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
53113139TF
No factors below 274
TF target 273
P-1
B1 = 630000
B2 = 17797500
LL
StatusDateUserResidueShift
Verified2012-07-21johnniek4C43B3340DEF3E45113617
Bad2018-08-26-Anonymous-1DB9E45522F31DBE13611868
Verified2019-07-03d3zorg4C43B3340DEF3E4548681023
History
DateUserTypeResult
2019-07-03d3zorgC-LL
4C43B3340DEF3E45
2019-06-14Jon PaceNF
no factor from 2^73 to 2^74
2018-08-26-Anonymous-C-LL
1DB9E45522F31DBE
2016-02-04AirSquirrelsNF
no factor from 2^72 to 2^73
2012-07-21johnniekC-LL
4C43B3340DEF3E45
2012-04-13kdgehmanNF
no factor from 2^71 to 2^72
2012-02-12Kyle AskineNF
no factor from 2^70 to 2^71
2011-05-09Tom DuellNF
no factor from 2^69 to 2^70
2010-05-12GrunwalderGIMPNF
no factor from 2^68 to 2^69
2010-05-11unconnectedNF-PM1
B1=630000, B2=17797500
2009-05-01TSRPrimeNF
no factor from 2^67 to 2^68
2009-01-07jyriNF
no factor from 2^66 to 2^67
2009-01-05Dirk-HRONF
no factor from 2^65 to 2^66
2008-12-16Amit AroraNF
no factor from 2^64 to 2^65
2008-10-14-Anonymous-NF
no factor to 2^64