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
243598709Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3509730514406565868632168.22018-06-01 16:05:56
History
DateUserTypeResult
2018-06-01YxinityF
Factor: 350973051440656586863 / TF: 68-69
2016-10-11sasakiNF
no factor from 2^67 to 2^68
2015-12-05SummyNF
no factor from 2^66 to 2^67
2013-10-30-Anonymous-NF
no factor from 2^65 to 2^66
2011-09-13Mr-PlonkNF
no factor from 2^64 to 2^65