Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails981847247Composite: 1 known prime factorTrial Factored to 271TF target 285FactoredFactorDigitsBitsDate553322313569407991755.62014-05-30 18:33:16HistoryDateUserTypeResult2025-05-19mikrNFno factor TF: 68-712014-05-30TJAOIFFactor: 553322313569407992012-03-05lindedNFno factor TF: 65-662010-11-14lindedNFno factor TF: 64-65