Exponent Range: to+ above minimum exponent Output results in HTML format Output results in text-only format Output results in plain-text format Show full details (current assignment, history, LL residues) Include full ECM history (every "NF-ECM" result, slow) Include ancient history logs (1997-2007, slow) Include expired assignments Show software version in historyGet statusMnStatusDetails317224909Composite: 1 known prime factor FactoredFactorDigitsBitsDate2198774875835242165692167.62016-03-14 16:35:49 HistoryDateUserTypeResult2016-03-14SarnetskyFFactor: 219877487583524216569 / TF: 67-68*2016-02-24SarnetskyNFno factor from 2^66 to 2^672014-07-27tscNFno factor from 2^65 to 2^662011-11-01RichardNFno factor from 2^64 to 2^65