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

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MnStatusDetails
104706583Factored
FactorDigitsBitsDate
337943852754723933612567372684.82020-12-13 15:52:14
P-1 factors
DateFactorB1B2
2020-12-133379438527547239336125673750000005000000
History
DateUserTypeResult
2020-12-13GregF-PM1
Factor: 33794385275472393361256737 / (P-1, B1=5000000)
2020-10-16ktonyNF
no factor from 2^75 to 2^76
2020-10-16NicahlosNF
no factor from 2^74 to 2^75
2020-04-01SRBaseNF
no factor from 2^73 to 2^74
2020-02-25el groccoNF
no factor from 2^72 to 2^73
2015-01-08SMoffatNF
no factor from 2^71 to 2^72
2014-10-17shaugeNF
no factor from 2^70 to 2^71
2014-10-16La GüiraNF
no factor from 2^69 to 2^70
2014-10-16La GüiraNF
no factor from 2^68 to 2^69
2014-10-16La GüiraNF
no factor from 2^67 to 2^68
2014-05-18SMoffatNF
no factor from 2^66 to 2^67
2012-05-07Mr-PlonkNF
no factor from 2^65 to 2^66
2010-08-30James HintzNF
no factor from 2^64 to 2^65
2010-04-23Carsten KossendeyNF
no factor from 2^63 to 2^64