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

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MnStatusDetails
106355507Factored
FactorDigitsBitsDate
3423490562120485798269485629273098.12021-09-26 12:56:35
P-1 factors
DateFactorB1B2
2021-09-2634234905621204857982694856292787600048546000
History
DateUserTypeResult
2021-09-26ky0urakuF-PM1
Factor: 342349056212048579826948562927 / (P-1, B1=876000, B2=48546000)
2021-04-04TheJudgerNF
no factor from 2^75 to 2^76
2021-04-04TheJudgerNF
no factor from 2^74 to 2^75
2020-05-12XZTNF
no factor from 2^73 to 2^74
2020-03-29SRBaseNF
no factor from 2^72 to 2^73
2015-04-25Judge HaleNF
no factor from 2^71 to 2^72
2015-04-25Judge HaleNF
no factor from 2^70 to 2^71
2015-04-25Judge HaleNF
no factor from 2^69 to 2^70
2015-04-25Judge HaleNF
no factor from 2^68 to 2^69
2015-04-25Judge HaleNF
no factor from 2^67 to 2^68
2014-07-09g0bNF
no factor from 2^66 to 2^67
2012-06-03vapaddyNF
no factor from 2^65 to 2^66
2010-09-04Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-22sasaki3NF
no factor from 2^63 to 2^64