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
147530353Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3514237311122275577692168.32016-12-16 23:31:27
History
DateUserTypeResult
2016-12-16Sergey NosovF
Factor: 351423731112227557769 / TF: 68-72*
2016-03-19DerekNF
no factor from 2^67 to 2^68
2015-03-15RichardNF
no factor from 2^66 to 2^67
2013-01-01sannerud.comNF
no factor from 2^65 to 2^66
2011-01-04Nathan EdingtonNF
no factor from 2^64 to 2^65