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
57647329TF
No factors below 274
TF target 273
P-1
B1 = 530000
B2 = 9805000
LL
StatusDateUserResidueShift
Bad2013-07-24-Anonymous-5795EFD369EF781B43411365
Verified2013-08-11Roland Clarkson3F696EFB046770DA25080431
Verified2016-08-27AirSquirrels3F696EFB046770DA0
History
DateUserTypeResult
2018-02-18monstNF
no factor from 2^73 to 2^74
2016-08-27AirSquirrelsC-LL
3F696EFB046770DA
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-08-11Roland ClarksonC-LL
3F696EFB046770DA
2013-07-24-Anonymous-C-LL
5795EFD369EF781B
2012-10-21TheJudgerNF-PM1
B1=530000, B2=9805000
2012-09-20ktonyNF
no factor from 2^71 to 2^73
2011-10-07XyzzyNF
no factor from 2^70 to 2^71
2011-06-21Benoit GermainNF
no factor from 2^69 to 2^70
2011-04-29scrolllockNF
no factor from 2^68 to 2^69
2009-05-29Cereal BusinessNF
no factor from 2^67 to 2^68
2008-10-19-Anonymous-NF
no factor from 2^66 to 2^67
2008-10-16Sturle SundeNF
no factor from 2^65 to 2^66
2008-10-15Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-14Sturle SundeNF
no factor from 2^63 to 2^64