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
65569331TF
No factors below 275
TF target 274
P-1
B1 = 595000
B2 = 11751250
LL
StatusDateUserResidueShift
Verified2015-02-20Larry Logory33296E8E75DE8C1E19513560
Verified2022-07-16Denis Porva33296E8E75DE8C1E33154456
History
DateUserTypeResult
2022-07-16Denis PorvaC-LL
33296E8E75DE8C1E
2022-06-25Richard ThomasNF
no factor from 2^74 to 2^75
2016-03-28Mark RoseNF
no factor from 2^60 to 2^63
2015-02-20Larry LogoryC-LL
33296E8E75DE8C1E
2014-02-02TheJudgerNF-PM1
B1=595000, B2=11751250, E=6
2014-01-19TheJudgerNF
no factor from 2^73 to 2^74
2014-01-19TheJudgerNF
no factor from 2^72 to 2^73
2013-12-20RichD0NF
no factor from 2^71 to 2^72
2012-06-22ToddNF
no factor from 2^70 to 2^71
2012-04-21qwertyuio999NF
no factor from 2^69 to 2^70
2009-12-21marvikNF
no factor from 2^68 to 2^69
2009-03-29-Anonymous-NF
no factor from 2^67 to 2^68
2009-03-27_^MvIiIaX^_NF
no factor from 2^66 to 2^67
2009-03-23-Anonymous-NF
no factor from 2^65 to 2^66
2009-03-22ANONYMOUSNF
no factor from 2^64 to 2^65
2009-01-14Wojciech FlorekNF
no factor from 2^63 to 2^64