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
535003873Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2957789902768157232472168.02017-07-03 15:10:32
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 295778990276815723247 / TF: 68-70
2017-07-03Alex_soldierF
Factor: 295778990276815723247 / TF: 68-69*
2016-10-19sasakiNF
no factor from 2^67 to 2^68
2016-02-26sasakiNF
no factor from 2^66 to 2^67
2014-11-06vwflat4NF
no factor from 2^65 to 2^66
2012-01-03Mr-PlonkNF
no factor from 2^64 to 2^65
2010-07-05Architects CubedNF
no factor from 2^63 to 2^64