Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332194529Composite: proven not-prime with Lucas-Lehmer testNo factors below 282TF target 281P-1B1 = 3340000B2 = 104687500LLStatusDateUserResidueShiftSoftwareBad2012-06-27Rob JohnstonF5C889E2B67EBCE0180719439Linux 64-bit,Prime95,v27.7,build 2Verified2020-03-23Fan MingA3DEA8B5FCF4006F0gpuowl,v0.0Verified2021-06-30KrieselA3DEA8B5FCF4006F328989780Windows 64-bit,Prime95,v30.5,build 1HistoryDateUserTypeResult2024-07-08MooMoo2NFno factor TF: 81-822021-06-30KrieselC-LLA3DEA8B5FCF4006F2020-06-06Anton RepkoNFno factor TF: 80-812020-03-23Fan MingC-LLA3DEA8B5FCF4006F2019-11-21wazumaNFno factor TF: 1-682017-04-24Random GPUsNFno factor TF: 79-802012-06-27Rob JohnstonC-LLF5C889E2B67EBCE02012-02-03Serge BatalovNFno factor TF: 78-792012-01-15Serge BatalovNFno factor TF: 77-782011-01-31Rob JohnstonNFno factor TF: 76-772011-01-19Rob JohnstonNF-PM1B1=3340000, B2=1046875002010-09-09Rob JohnstonNFno factor TF: 75-762010-08-06SunfishNFno factor TF: 74-752010-01-30Team_InspectorNFno factor TF: 73-742008-11-09Team_InspectorNFno factor TF: 72-732008-11-06Team_InspectorNFno factor TF: 71-722008-11-05Team_InspectorNFno factor TF: 70-712008-10-14Team_InspectorNFno factor TF: 69-702008-10-14Team_InspectorNFno factor TF: 68-692008-09-13GrunwalderGIMPNFno factor TF: 1-68