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

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MnStatusDetails
769007543Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
20955773089112792520712270.82019-02-18 04:42:25
History
DateUserTypeResult
2025-03-29James HeinrichF
Factor: 2095577308911279252071 / TF: 70-71
2019-02-18Alex_soldierF
Factor: 2095577308911279252071 / TF: 70-71*
2013-10-12monstNF
no factor from 2^66 to 2^70
2013-05-18america64NF
no factor from 2^65 to 2^66
2011-07-20monstNF
no factor from 2^64 to 2^65
2010-06-12Architects CubedNF
no factor from 2^63 to 2^64