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

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MnStatusDetails
94589233Factored
FactorDigitsBitsDate
6473887935480048598358392479.12019-08-27 14:35:11
P-1 factors
DateFactorB1B2
2019-08-2764738879354800485983583982500017531250
History
DateUserTypeResult
2019-08-27Ryan PropperF-PM1
Factor: 647388793548004859835839 / (P-1, B1=825000, B2=17531250, E=6)
2019-08-07AyczlyNF
no factor from 2^74 to 2^75
2019-07-25Johan ViljoenNF
no factor from 2^73 to 2^74
2019-04-01Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-11-09storm5510NF
no factor from 2^71 to 2^72
2014-09-19shaugeNF
no factor from 2^70 to 2^71
2014-04-25Smok_bmv NF
no factor from 2^69 to 2^70
2014-02-13HobzNF
no factor from 2^68 to 2^69
2014-02-06Carsten KossendeyNF
no factor from 2^65 to 2^68
2011-01-04Architects CubedNF
no factor from 2^64 to 2^65