Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
933824413Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
13867111199495627378872270.22016-09-12 19:46:08
15001931047510483505292270.32025-03-20 19:27:35
History
DateUserTypeResult
2025-03-20James HeinrichF
Factors: 1386711119949562737887,1500193104751048350529 / TF: 67-71
2016-09-12Sergey NosovF
Factor: 1386711119949562737887 / 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
2011-03-30HBendtzNF
no factor from 2^64 to 2^65
2010-05-28lindedNF
no factor from 2^63 to 2^64