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

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MnStatusDetails
990333511Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
292136072403363102797592374.62023-01-05 14:14:28
History
DateUserTypeResult
2023-01-05Alex_soldierF
Factor: 29213607240336310279759 / TF: 74-75
2016-10-20Andreas_TruetschNF
no factor from 2^73 to 2^74
2016-08-13Andreas_TruetschNF
no factor from 2^72 to 2^73
2016-06-18Andreas_TruetschNF
no factor from 2^71 to 2^72
2013-10-11ramgeisNF
no factor from 2^67 to 2^71
2011-10-18lindeeNF
no factor from 2^66 to 2^67
2011-02-22lindedNF
no factor from 2^65 to 2^66
2010-09-21lindedNF
no factor from 2^64 to 2^65