Marin Mersenne 2^P-1
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MnStatusDetails
57885161Mersenne Prime!
LL
StatusDateUserResidueShift
Verified2013-01-25curtisc000000000000000017274565
History
DateUserTypeResult
2013-01-25curtiscP-LL
M57885161 is prime!
2012-10-07Jerry HallettNF
no factor from 2^72 to 2^73
2012-02-24-Anonymous-NF-PM1
B1=710000
2011-12-20Tom DuellNF
no factor from 2^71 to 2^72
2011-05-07UngelovendeNF
no factor from 2^70 to 2^71
2011-05-07UngelovendeNF
no factor from 2^69 to 2^70
2011-05-07UngelovendeNF
no factor from 2^68 to 2^69
2009-11-30UngelovendeNF
no factor from 2^67 to 2^68
2009-11-28UngelovendeNF
no factor from 2^66 to 2^67
2009-11-28Wolfgang StegerNF
no factor from 2^65 to 2^66
2009-03-11Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-21ANONYMOUSNF
no factor from 2^63 to 2^64