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
65542369TF
No factors below 274
TF target 274
P-1
B1 = 585000
B2 = 11700000
LL
StatusDateUserResidueShift
Verified2015-01-19curtisc4D81699BE50597B723566961
Verified2022-07-12deevroman4D81699BE50597B75111901
History
DateUserTypeResult
2022-07-12deevromanC-LL
4D81699BE50597B7
2016-03-27Mark RoseNF
no factor from 2^60 to 2^63
2015-01-19curtiscC-LL
4D81699BE50597B7
2014-02-09TheJudgerNF-PM1
B1=585000, B2=11700000, E=6
2014-02-01A_SavchenkoNF
no factor from 2^73 to 2^74
2014-01-19LingUaanNF
no factor from 2^72 to 2^73
2013-12-18RichD0NF
no factor from 2^71 to 2^72
2012-06-24RonnyKarlNF
no factor from 2^70 to 2^71
2012-01-26ddboy3NF
no factor from 2^69 to 2^70
2010-01-09Carlos "casep" SepulvedaNF
no factor from 2^68 to 2^69
2010-01-03-Anonymous-NF
no factor from 2^67 to 2^68
2010-01-02runeskNF
no factor from 2^66 to 2^67
2009-11-02Sturle SundeNF
no factor from 2^65 to 2^66
2009-10-31GrunwalderGIMPNF
no factor from 2^64 to 2^65
2009-01-14Wojciech FlorekNF
no factor from 2^63 to 2^64