Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails579301693Composite: 1 known prime factorTrial Factored to 268TF target 283FactoredFactorDigitsBitsDate271260184335581831754.62014-04-16 13:52:20HistoryDateUserTypeResult2014-04-16TJAOIFFactor: 271260184335581832011-10-16Architects CubedNFno factor TF: 64-652010-03-02Architects CubedNFno factor TF: 63-64