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 statusMnStatusDetails673852811Composite: 1 known prime factor FactoredFactorDigitsBitsDate4086046119712044055432168.52018-04-16 22:47:17 HistoryDateUserTypeResult2018-04-16ConductorFFactor: 408604611971204405543 / TF: 68-692017-01-03NoPolarBearsHereNFno factor from 2^67 to 2^682014-07-14sasakiNFno factor from 2^66 to 2^672013-12-28sasakiNFno factor from 2^65 to 2^66