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
944652769Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
20575687171457326509292270.82016-10-17 12:16:23
History
DateUserTypeResult
2016-10-17ConductorF
Factor: 2057568717145732650929 / TF: 70-71
2016-08-10ramgeisNF
no factor from 2^69 to 2^70
2016-08-09BloodIceNF
no factor from 2^68 to 2^69
2016-08-07BloodIceNF
no factor from 2^67 to 2^68
2015-09-06Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-23ramgeisNF
no factor from 2^65 to 2^66
2011-06-01lindedNF
no factor from 2^64 to 2^65
2010-06-21lindedNF
no factor from 2^63 to 2^64