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 statusMnStatusDetails999527363Composite: 2 known prime factors FactoredFactorDigitsBitsDate2822332570433951831858.02008-06-11 20:18:2236692651414822536971961.72015-12-25 20:50:31 HistoryDateUserTypeResult2025-03-11mikrNFno factor from 2^69 to 2^712022-09-27onlinegameNFno factor from 2^68 to 2^692022-04-07James HeinrichFFactor: 282233257043395183 / TF: 1-672022-04-07James HeinrichFFactor: 3669265141482253697 / TF: 1-672021-12-22ViliamFNFno factor from 2^67 to 2^682015-12-25ConductorFFactor: 3669265141482253697 / TF: 1-62