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
63573463TF
No factors below 274
TF target 274
P-1
B1 = 570000
B2 = 11257500
LL
StatusDateUserResidueShift
Verified2014-08-19tintin42CE1BF3E497CB259315956911
Verified2022-07-05Egor KCE1BF3E497CB259335077985
History
DateUserTypeResult
2022-07-05Egor KC-LL
CE1BF3E497CB2593
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-08-19tintin42C-LL
CE1BF3E497CB2593
2013-09-20BigBrotherNF-PM1
B1=570000, B2=11257500, E=6
2013-09-18RichD0NF
no factor from 2^73 to 2^74
2013-06-12TheJudgerNF
no factor from 2^72 to 2^73
2013-06-12TheJudgerNF
no factor from 2^71 to 2^72
2012-06-02Simon HarrisonNF
no factor from 2^70 to 2^71
2011-12-27therealwebsNF
no factor from 2^69 to 2^70
2009-08-23Razor_FX_IINF
no factor from 2^68 to 2^69
2009-03-14CPSlackerNF
no factor from 2^67 to 2^68
2009-03-12carlos1NF
no factor from 2^66 to 2^67
2009-03-07BrightSpotNF
no factor from 2^65 to 2^66
2009-03-01vidmarNF
no factor from 2^64 to 2^65
2009-02-22Wojciech FlorekNF
no factor from 2^63 to 2^64