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

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MnStatusDetails
303002797Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3228887914561097312712168.12016-12-06 13:12:44
History
DateUserTypeResult
2025-03-09James HeinrichF
Factor: 322888791456109731271 / TF: 68-70
2016-12-06Alex_soldierF
Factor: 322888791456109731271 / TF: 68-69*
2016-05-28Sergey KomolovNF
no factor from 2^67 to 2^68
2016-02-11W Klaus von MullerNF
no factor from 2^66 to 2^67
2014-01-08sasaki3NF
no factor from 2^65 to 2^66
2011-10-14tscNF
no factor from 2^64 to 2^65