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

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MnStatusDetails
106299463Factored
FactorDigitsBitsDate
3235809172236739349311672478.12021-05-10 19:14:43
P-1 factors
DateFactorB1B2
2021-05-1032358091722367393493116755000005500000
History
DateUserTypeResult
2021-05-10ZenzomaF-PM1
Factor: 323580917223673934931167 / (P-1, B1=5500000)
2021-04-06RichD0NF
no factor from 2^75 to 2^76
2021-04-06-Anonymous-NF
no factor from 2^74 to 2^75
2020-05-08Dylan DelgadoNF
no factor from 2^73 to 2^74
2020-02-27el groccoNF
no factor from 2^72 to 2^73
2015-02-03Ryan PropperNF
no factor from 2^71 to 2^72
2015-02-03Ryan PropperNF
no factor from 2^70 to 2^71
2015-02-03Ryan PropperNF
no factor from 2^69 to 2^70
2015-01-12Brandon VincentNF
no factor from 2^68 to 2^69
2014-11-16AK76NF
no factor from 2^67 to 2^68
2014-11-12g0bNF
no factor from 2^66 to 2^67
2012-05-15OS1NF
no factor from 2^65 to 2^66
2010-09-04LordJuliusNF
no factor from 2^64 to 2^65