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

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MnStatusDetails
113101897Factored
FactorDigitsBitsDate
118321874949862959924990172683.32022-03-31 12:01:37
P-1 factors
DateFactorB1B2
2022-03-311183218749498629599249901760800030351000
History
DateUserTypeResult
2022-03-31ky0urakuF-PM1
Factor: 11832187494986295992499017 / (P-1, B1=608000, B2=30351000)
2021-01-25RNutterNF
no factor from 2^75 to 2^76
2020-12-15arpcarNF
no factor from 2^74 to 2^75
2020-06-16Johan ViljoenNF
no factor from 2^73 to 2^74
2020-04-21SRBaseNF
no factor from 2^72 to 2^73
2019-01-05Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-21SMoffatNF
no factor from 2^70 to 2^71
2015-02-13SMoffatNF
no factor from 2^69 to 2^70
2015-02-09Brandon VincentNF
no factor from 2^68 to 2^69
2013-10-12Cow_tippingNF
no factor from 2^67 to 2^68
2013-10-08ANONYMOUSNF
no factor from 2^66 to 2^67
2012-06-04OS1NF
no factor from 2^65 to 2^66
2010-09-27Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-07-011997rj7NF
no factor from 2^63 to 2^64