Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails850352507Composite: 1 known prime factorTrial Factored to 268TF target 285FactoredFactorDigitsBitsDate494030520499400091755.52014-05-30 18:33:33HistoryDateUserTypeResult2014-05-30TJAOIFFactor: 494030520499400092013-08-15america64NFno factor TF: 65-662010-10-06Architects CubedNFno factor TF: 64-652010-04-09Architects CubedNFno factor TF: 63-64