Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails43731869Composite: proven not-prime with Lucas-Lehmer testNo factors below 273TF target 272P-1B1 = 525000B2 = 13650000LLStatusDateUserResidueShiftSoftwareBad2009-12-01eskifullofbeer5623F60BD5FCEEA014092583Windows,Prime95,v25.9,build 4Verified2015-08-29MadPoo 🙂95F36825E06B9D2138649993Windows 64-bit,Prime95,v26,(aka We4)Verified2016-09-16Mark Rose95F36825E06B9D2132226811Linux 64-bit,Prime95,v28.9,build 2HistoryDateUserTypeResult2018-08-03-anonymous-NFno factor TF: 72-732016-09-16Mark RoseC-LL95F36825E06B9D212015-08-29MadPoo 🙂C-LL95F36825E06B9D212015-08-20Sid & AndyNFno factor TF: 71-722015-04-29Mark RoseNFno factor TF: 70-712015-04-16David CampeauNFno factor TF: 69-702014-04-16krackerNFno factor TF: 68-692009-12-01eskifullofbeerC-LL5623F60BD5FCEEA02009-11-02eskifullofbeerNF-PM1B1=525000, B2=136500002007-09-13smintheusNFno factor TF: 1-68