Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails43548073Composite: proven not-prime with Lucas-Lehmer testNo factors below 274TF target 272P-1B1 = 725000B2 = 725000LLStatusDateUserResidueShiftSoftwareBad2010-07-20Scott Kurowski365F94D56B3361C714739824Windows,Prime95,v24 final,(aka Wc1)Bad2016-08-28Xolotl000000000000000015799536Linux 64-bit,Prime95,v28.9,build 2Verified2016-08-30MadPoo 🙂AD1A1F25CE0AD5DC6010257Windows 64-bit,Prime95,v26,(aka We4)Verified2016-08-31Mark RoseAD1A1F25CE0AD5DC16800108Linux 64-bit,Prime95,v28.9,build 2HistoryDateUserTypeResult2022-04-10TheJudgerNFno factor TF: 73-742022-04-10TheJudgerNFno factor TF: 72-732016-08-31Mark RoseC-LLAD1A1F25CE0AD5DC2016-08-30MadPoo 🙂C-LLAD1A1F25CE0AD5DC2016-08-28XolotlC-LL54AB719AC73A93__2015-09-11-anonymous-NFno factor TF: 71-722015-09-11-anonymous-NFno factor TF: 70-712015-03-29LaurVNFno factor TF: 69-702013-06-23america64NFno factor TF: 68-692009-09-22Stressed OutNF-PM1B1=7250002007-09-13ITSNFno factor TF: 1-68