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 statusMnStatusDetails999847351Composite: 2 known prime factors FactoredFactorDigitsBitsDate6159059682171239.22008-05-05 06:10:5124755938533794806091961.12015-12-26 16:28:27 HistoryDateUserTypeResult2025-03-12mikrNFno factor from 2^69 to 2^712022-07-21onlinegameNFno factor from 2^68 to 2^692022-04-07James HeinrichFFactor: 615905968217 / TF: 1-672022-04-07James HeinrichFFactor: 2475593853379480609 / TF: 1-672021-12-22ViliamFNFno factor from 2^67 to 2^682015-12-26ConductorFFactor: 2475593853379480609 / TF: 1-62