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 statusMnStatusDetails901471079Composite: 1 known prime factor FactoredFactorDigitsBitsDate3040349448549726107032168.02016-10-13 19:58:37 HistoryDateUserTypeResult2025-04-23yuriy5-1NFno factor from 2^69 to 2^742016-10-13ConductorFFactor: 304034944854972610703 / TF: 68-692016-05-01monstNFno factor from 2^67 to 2^682015-01-28Gordon SpenceNFno factor from 2^66 to 2^672012-05-16c10ck3rNFno factor from 2^65 to 2^662011-06-14lindeeNFno factor from 2^64 to 2^652010-06-23lindedNFno factor from 2^63 to 2^64