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
985003433Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
34019957430979459821192271.52016-12-21 11:28:07
History
DateUserTypeResult
2016-12-21ConductorF
Factor: 3401995743097945982119 / TF: 71-72
2015-02-03ramgeisNF
no factor from 2^67 to 2^71
2013-06-15BloodIceNF
no factor from 2^66 to 2^67
2012-01-27lindedNF
no factor from 2^65 to 2^66
2010-10-26lindedNF
no factor from 2^64 to 2^65