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

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MnStatusDetails
555021283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
24371811005046790886892271.02020-01-30 16:46:50
History
DateUserTypeResult
2025-04-06James HeinrichF
Factor: 2437181100504679088689 / TF: 71-72
2020-01-30Smok_bmv F
Factor: 2437181100504679088689 / TF: 71-72*
2018-02-16mikrNF
no factor from 2^70 to 2^71
2018-02-16mikrNF
no factor from 2^68 to 2^70
2016-12-04sasakiNF
no factor from 2^67 to 2^68
2015-11-13sasakiNF
no factor from 2^66 to 2^67
2014-09-04sasakiNF
no factor from 2^65 to 2^66
2011-11-11Architects CubedNF
no factor from 2^64 to 2^65