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

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MnStatusDetails
102047383Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
53447072894839662637672272.22019-08-28 04:24:56
History
DateUserTypeResult
2019-08-28Smok_bmv F
Factor: 5344707289483966263767 / TF: 72-73*
2014-12-29tmorrowNF
no factor from 2^71 to 2^72
2013-10-21PascalBieriNF
no factor from 2^70 to 2^71
2013-10-18MangoatNF
no factor from 2^69 to 2^70
2013-09-09roemer2201NF
no factor from 2^68 to 2^69
2013-09-08roemer2201NF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2012-04-20sannerud.comNF
no factor from 2^65 to 2^66
2010-08-16oodairaNF
no factor from 2^64 to 2^65
2010-04-181997rj7NF
no factor from 2^63 to 2^64