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
933796463Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3566521565532227320792168.32025-03-20 19:27:42
4347445694921914702972168.62016-09-15 15:25:25
History
DateUserTypeResult
2025-03-20James HeinrichF
Factors: 434744569492191470297,356652156553222732079 / TF: 67-71
2016-09-15Sergey NosovF
Factor: 434744569492191470297 / TF: 67-71*
2015-09-17Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-03-29HBendtzNF
no factor from 2^64 to 2^65
2010-05-28lindedNF
no factor from 2^63 to 2^64