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
65332909TF
No factors below 275
TF target 274
P-1
B1 = 580000
B2 = 10295000
LL
StatusDateUserResidueShift
Verified2014-12-26curtisc6617E299F39336FE40361061
Verified2023-06-15Sergey Nosov6617E299F39336FE63817765
History
DateUserTypeResult
2023-06-15Sergey NosovC-LL
6617E299F39336FE
2022-02-28storm5510NF
no factor from 2^74 to 2^75
2016-03-27Mark RoseNF
no factor from 2^60 to 2^63
2014-12-26curtiscC-LL
6617E299F39336FE
2014-01-13tscNF-PM1
B1=580000, B2=10295000
2014-01-07leag63NF
no factor from 2^73 to 2^74
2014-01-07leag63NF
no factor from 2^72 to 2^73
2013-12-08RichD0NF
no factor from 2^71 to 2^72
2013-03-17garoNF
no factor from 2^70 to 2^71
2013-03-17garoNF
no factor from 2^69 to 2^70
2009-11-06rextheruntNF
no factor from 2^68 to 2^69
2009-11-01GnorfeNF
no factor from 2^67 to 2^68
2009-10-26PrimeCruncherNF
no factor from 2^66 to 2^67
2009-03-22InhumiererNF
no factor from 2^65 to 2^66
2009-03-17PowerTreeNF
no factor from 2^64 to 2^65
2009-01-05Wojciech FlorekNF
no factor from 2^63 to 2^64