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 statusMnStatusDetails916719731Composite: 1 known prime factor FactoredFactorDigitsBitsDate1568900446195692614092167.12016-06-06 20:43:42 HistoryDateUserTypeResult2016-06-06Alex_soldierFFactor: 156890044619569261409 / TF: 67-682015-11-28Alex_soldierNFno factor from 2^66 to 2^672013-05-07ramgeisNFno factor from 2^65 to 2^662011-09-29lindedNFno factor from 2^64 to 2^652010-07-26HBendtzNFno factor from 2^63 to 2^64