Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
110278639Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
56477334242805694912812272.32020-02-10 01:24:32
History
DateUserTypeResult
2020-02-10erick84mmF
Factor: 5647733424280569491281 / TF: 72-73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-02-13el groccoNF
no factor from 2^70 to 2^71
2016-02-11SourceBinary.comNF
no factor from 2^69 to 2^70
2015-08-13SMoffatNF
no factor from 2^68 to 2^69
2015-08-04SMoffatNF
no factor from 2^67 to 2^68
2014-12-02g0bNF
no factor from 2^66 to 2^67
2012-05-26GIMP PhilippinesNF
no factor from 2^65 to 2^66
2010-09-25La GüiraNF
no factor from 2^64 to 2^65
2010-05-01Torchwood InstituteNF
no factor from 2^63 to 2^64