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

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MnStatusDetails
243697093Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8269336967008980970572169.52018-06-01 16:06:01
History
DateUserTypeResult
2018-06-01YxinityF
Factor: 826933696700898097057 / TF: 69-70
2018-06-01YxinityNF
no factor from 2^68 to 2^69
2016-10-11Mikhail E. GolosovNF
no factor from 2^67 to 2^68
2015-12-06vwflat4NF
no factor from 2^66 to 2^67
2013-10-30Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-07-18RichardNF
no factor from 2^64 to 2^65