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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MnStatusDetails
79084933Factored
FactorDigitsBitsDate
15010363718459548520342412580.32016-07-29 13:45:22
P-1 factors
DateFactorB1B2
2016-07-29150103637184595485203424166500013133750
History
DateUserTypeResult
2016-07-29baseyF-PM1
Factor: 1501036371845954852034241 / (P-1, B1=665000, B2=13133750, E=6)
2016-07-10AirSquirrelsNF
no factor from 2^74 to 2^75
2016-07-10AirSquirrelsNF
no factor from 2^73 to 2^74
2016-07-10AirSquirrelsNF
no factor from 2^72 to 2^73
2016-04-05Mark RoseNF
no factor from 2^63 to 2^64
2016-02-15GregNF
no factor from 2^71 to 2^72
2013-01-19igNF
no factor from 2^70 to 2^71
2012-03-31america64NF
no factor from 2^69 to 2^70
2011-01-31sannerud.comNF
no factor from 2^68 to 2^69
2011-01-27sannerud.comNF
no factor from 2^67 to 2^68
2011-01-26ptcrNF
no factor from 2^66 to 2^67
2011-01-25ptcrNF
no factor from 2^65 to 2^66
2010-11-24ANONYMOUSNF
no factor from 2^64 to 2^65