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

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MnStatusDetails
161367529Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
58884691913772378261912272.32019-06-18 04:28:42
History
DateUserTypeResult
2019-06-18Smok_bmv F
Factor: 5888469191377237826191 / TF: 72-73*
2019-03-31proxy2222NF
no factor from 2^71 to 2^72
2018-06-26ZenghuiNF
no factor from 2^70 to 2^71
2018-06-05proxy2222NF
no factor from 2^69 to 2^70
2017-03-26Math_is_pureNF
no factor from 2^68 to 2^69
2016-03-20XZTNF
no factor from 2^67 to 2^68
2015-07-06tscNF
no factor from 2^66 to 2^67
2013-03-01RichardNF
no factor from 2^65 to 2^66
2011-02-03UngelovendeNF
no factor from 2^64 to 2^65
2010-06-30Torchwood InstituteNF
no factor from 2^63 to 2^64