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

PrimeNet Exponent Status

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MnStatusDetails
950033893Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
49975696156884240823692272.12020-10-23 16:35:06
History
DateUserTypeResult
2020-10-23ConductorF
Factor: 4997569615688424082369 / TF: 72-73
2020-10-17SRBaseNF
no factor from 2^71 to 2^72
2018-11-18Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2015-05-10ramgeisNF
no factor from 2^68 to 2^70
2015-04-19caddrNF
no factor from 2^67 to 2^68
2014-03-10c10ck3rNF
no factor from 2^66 to 2^67
2012-10-02c10ck3rNF
no factor from 2^65 to 2^66
2010-11-20lindeeNF
no factor from 2^64 to 2^65
2010-06-09lindedNF
no factor from 2^63 to 2^64