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 statusMnStatusDetails999172267Composite: 2 known prime factors FactoredFactorDigitsBitsDate5035828225691238.92008-05-05 04:55:1017465494397670238391960.62015-12-25 11:40:22 HistoryDateUserTypeResult2025-03-10mikrNFno factor from 2^69 to 2^712022-09-27onlinegameNFno factor from 2^68 to 2^692022-04-07James HeinrichFFactor: 1746549439767023839 / TF: 1-672022-04-07James HeinrichFFactor: 503582822569 / TF: 1-672021-12-21ViliamFNFno factor from 2^67 to 2^682015-12-25ConductorFFactor: 1746549439767023839 / TF: 1-62