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

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MnStatusDetails
263095649Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
467750848975053217672065.32013-11-22 22:47:40
History
DateUserTypeResult
2013-11-22NickF
Factor: 46775084897505321767
2011-08-17RichardNF
no factor from 2^64 to 2^65
2010-03-17smokyNF
no factor from 2^63 to 2^64
2010-03-17smokyNF
no factor from 2^62 to 2^63