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
158068283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
105131984624626169420572373.22019-12-03 04:38:13
History
DateUserTypeResult
2019-12-03Smok_bmv F
Factor: 10513198462462616942057 / TF: 73-74*
2017-12-19SummyNF
no factor from 2^72 to 2^73
2017-11-28SummyNF
no factor from 2^71 to 2^72
2017-11-15Tomas FabianNF
no factor from 2^70 to 2^71
2016-08-24La GüiraNF
no factor from 2^69 to 2^70
2016-08-24La GüiraNF
no factor from 2^68 to 2^69
2016-05-12tscNF
no factor from 2^67 to 2^68
2015-04-23tscNF
no factor from 2^66 to 2^67
2013-02-19GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-01-31RichardNF
no factor from 2^64 to 2^65