Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails522960943Composite: 1 known prime factorTrial Factored to 268TF target 283FactoredFactorDigitsBitsDate1811289868986904011857.32014-11-14 15:17:59HistoryDateUserTypeResult2014-11-14TJAOIFFactor: 1811289868986904012014-10-07sasakiNFno factor TF: 65-66