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

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MnStatusDetails
42009083Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
333388919972302810143832374.82023-10-30 04:38:44
LL
StatusDateUserResidueShift
Verified (Factored)2008-06-03Choi woo jin sinmok highschool third grade Seoul KoreaB83B827F95DDA4957825522
Verified (Factored)2017-04-19tscB83B827F95DDA49535969955
History
DateUserTypeResult
2024-06-10Jarod McClintockNF
no factor from 2^69 to 2^71
2023-10-30Smok_bmv F
Factor: 33338891997230281014383 / TF: 74-75*
2023-10-30Smok_bmv NF
no factor from 2^73 to 2^74
2018-10-26Architects CubedNF-PM1
B1=555000, B2=11238750, E=12
2018-08-09-Anonymous-NF
no factor from 2^72 to 2^73
2017-04-19tscC-LL
B83B827F95DDA495
2015-09-01AirSquirrelsNF
no factor from 2^71 to 2^72
2014-12-26Architects CubedNF
no factor from 2^70 to 2^71
2014-12-26Architects CubedNF
no factor from 2^69 to 2^70