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
36961471Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16293108356081526512392270.52014-12-24 18:00:02
LL
StatusDateUserResidueShift
Verified (Factored)2007-07-24Roger BrownD7222533F354A0AE5245554
History
DateUserTypeResult
2025-02-21James HeinrichF
Factor: 1629310835608152651239 / TF: 70-72
2024-05-29LaurVNF
no factor from 2^68 to 2^69
2014-12-24Mark RoseF
Factor: 1629310835608152651239 / TF: 70-71*
2014-10-17VictordeHollanderNF
no factor from 2^69 to 2^70
2013-06-03Carsten KossendeyNF
no factor from 2^68 to 2^69
2012-05-04Carsten KossendeyNF
no factor from 2^67 to 2^68