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
60829331Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
341105528568667575762412374.92013-02-13 22:45:02
P-1 factors
DateFactorB1B2
2013-02-13341105528568667575762416800000
History
DateUserTypeResult
2022-03-29LordJuliusNF
no factor from 2^60 to 2^63
2013-02-13Jack The RipperF-PM1
Factor: 34110552856866757576241
2013-01-08Jerry HallettNF
no factor from 2^71 to 2^73
2011-08-09rduerrNF
no factor from 2^69 to 2^71
2009-10-03SAHS Science DeptNF
no factor from 2^68 to 2^69
2009-09-07Sturle SundeNF
no factor from 2^67 to 2^68
2009-07-07majorjameshannahNF
no factor from 2^66 to 2^67
2009-07-04Diarmuid HenryNF
no factor from 2^65 to 2^66
2009-02-07-Anonymous-NF
no factor from 2^64 to 2^65
2009-01-27Son JohanNF
no factor from 2^63 to 2^64