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

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MnStatusDetails
506003783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5542687468707276395112168.92017-06-27 02:32:38
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 554268746870727639511 / TF: 68-70
2017-06-27Alex_soldierF
Factor: 554268746870727639511 / TF: 68-69*
2016-06-22sasakiNF
no factor from 2^67 to 2^68
2014-12-14sasakiNF
no factor from 2^66 to 2^67
2014-09-19sasakiNF
no factor from 2^65 to 2^66
2011-12-25LingUaanNF
no factor from 2^64 to 2^65
2010-07-02Architects CubedNF
no factor from 2^63 to 2^64