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
340819499Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
54571197588199680941692272.22017-05-13 20:58:30
History
DateUserTypeResult
2017-05-13ConductorF
Factor: 5457119758819968094169 / TF: 72-73
2014-01-27HBendtzNF
no factor from 2^71 to 2^72
2014-01-27HBendtzNF
no factor from 2^70 to 2^71
2014-01-27HBendtzNF
no factor from 2^69 to 2^70
2014-01-27HBendtzNF
no factor from 2^68 to 2^69
2014-01-27HBendtzNF
no factor from 2^67 to 2^68
2014-01-27HBendtzNF
no factor from 2^66 to 2^67
2014-01-27HBendtzNF
no factor from 2^65 to 2^66
2011-01-24Architects CubedNF
no factor from 2^64 to 2^65