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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
110147941Factored
FactorDigitsBitsDate
532081974045353091856572375.52020-04-12 04:56:10
History
DateUserTypeResult
2020-04-12RobertKazanF
Factor: 53208197404535309185657 / TF: 75-76*
2020-04-12RobertKazanNF
no factor from 2^74 to 2^75
2020-04-12RobertKazanNF
no factor from 2^73 to 2^74
2020-03-19mnd9NF
no factor from 2^72 to 2^73
2014-11-12PEDNF
no factor from 2^71 to 2^72
2014-11-12PEDNF
no factor from 2^70 to 2^71
2014-11-12PEDNF
no factor from 2^69 to 2^70
2014-11-12PEDNF
no factor from 2^68 to 2^69
2014-08-24-Anonymous-NF
no factor from 2^67 to 2^68
2013-10-12Cow_tippingNF
no factor from 2^66 to 2^67
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-17Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-30Torchwood InstituteNF
no factor from 2^63 to 2^64