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

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MnStatusDetails
241422703Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4745542483642500717292168.72018-05-11 15:04:51
History
DateUserTypeResult
2025-03-14James HeinrichF
Factor: 474554248364250071729 / TF: 68-70
2018-05-11Stanislav_KhokhrinF
Factor: 474554248364250071729 / TF: 68-69
2016-09-24XZTNF
no factor from 2^67 to 2^68
2015-12-03vwflat4NF
no factor from 2^66 to 2^67
2013-12-19ANONYMOUSNF
no factor from 2^65 to 2^66
2011-07-11mmNF
no factor from 2^64 to 2^65