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

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MnStatusDetails
110481269Factored
FactorDigitsBitsDate
11898128297066737212788511112889.92022-03-04 13:56:19
P-1 factors
DateFactorB1B2
2022-03-04118981282970667372127885111145000004500000
History
DateUserTypeResult
2022-03-04NoodlesF-PM1
Factor: 1189812829706673721278851111 / (P-1, B1=4500000)
2022-01-17David HruskaNF
no factor from 2^76 to 2^77
2021-05-07TheJudgerNF
no factor from 2^75 to 2^76
2021-05-07TheJudgerNF
no factor from 2^74 to 2^75
2020-08-30RichD0NF
no factor from 2^73 to 2^74
2020-05-03GROBERTSNF
no factor from 2^72 to 2^73
2019-01-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-07SMoffatNF
no factor from 2^70 to 2^71
2014-08-01David HruskaNF
no factor from 2^69 to 2^70
2013-10-12AdolfNorNF
no factor from 2^68 to 2^69
2013-10-11RobishNF
no factor from 2^67 to 2^68
2013-10-05RobishNF
no factor from 2^66 to 2^67
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-20lindeeNF
no factor from 2^64 to 2^65
2010-05-01sasaki3NF
no factor from 2^63 to 2^64