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
112396807Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
709479128308232002845292375.92020-11-23 03:19:50
History
DateUserTypeResult
2020-11-23RobertKazanF
Factor: 70947912830823200284529 / TF: 75-76*
2020-11-22RobertKazanNF
no factor from 2^74 to 2^75
2020-09-28el groccoNF
no factor from 2^73 to 2^74
2020-04-21SRBaseNF
no factor from 2^72 to 2^73
2018-03-08el groccoNF
no factor from 2^71 to 2^72
2015-03-14Red RavenNF
no factor from 2^70 to 2^71
2015-02-24Red RavenNF
no factor from 2^69 to 2^70
2015-02-19Red RavenNF
no factor from 2^68 to 2^69
2015-02-07SMoffatNF
no factor from 2^67 to 2^68
2014-11-22CorbyguyNF
no factor from 2^66 to 2^67
2012-07-31sasaki3NF
no factor from 2^65 to 2^66
2010-09-25sasaki3NF
no factor from 2^64 to 2^65
2010-05-05RichardNF
no factor from 2^63 to 2^64