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
111066187Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
279482135690432316396892374.62020-05-03 17:14:34
History
DateUserTypeResult
2020-05-03RobertKazanF
Factor: 27948213569043231639689 / TF: 74-75*
2020-05-03RobertKazanNF
no factor from 2^73 to 2^74
2020-04-10EratosthenesNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2013-10-20-Anonymous-NF
no factor from 2^70 to 2^71
2013-10-06ZalithosNF
no factor from 2^69 to 2^70
2013-10-03ZalithosNF
no factor from 2^68 to 2^69
2013-10-02S04803NF
no factor from 2^67 to 2^68
2013-10-02S04803NF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-20Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-02andr113NF
no factor from 2^63 to 2^64