Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails26217707Composite: proven not-prime with Lucas-Lehmer testNo factors below 275TF target 270P-1B1 = 285000B2 = 3633750LLStatusDateUserResidueShiftSoftwareBad2004-11-22Christopher Page916591F968A4EECC17598580Windows,Prime95,v23,(aka WZ1)Verified2012-02-24spradlinBB6C94A58549F54F14326088Linux 64-bit,Prime95,v26.6,build 3Verified2012-07-15DubslowBB6C94A58549F54F2822421Linux 64-bit,Prime95,v27.7,build 2HistoryDateUserTypeResult2021-10-17TheJudgerNFno factor TF: 74-752021-09-30TheJudgerNFno factor TF: 73-742021-08-26TheJudgerNFno factor TF: 72-732021-08-26TheJudgerNFno factor TF: 71-722021-04-14mikrNFno factor TF: 70-712017-04-04ramgeisNFno factor TF: 69-702012-07-15DubslowC-LLBB6C94A58549F54F2012-02-24spradlinC-LLBB6C94A58549F54F2011-10-28hustensaftNFno factor TF: 68-692011-10-15ChuckNFno factor TF: 67-682004-11-22CJPageC-LL916591F968A4EECC2004-11-03CJPageNF-PM1B1=285000, B2=36337502004-07-13-anonymous-NFno factor TF: 1-67