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 statusMnStatusDetails530009717Composite: 1 known prime factor FactoredFactorDigitsBitsDate10085536562725523392332269.82017-08-02 01:15:55 HistoryDateUserTypeResult2025-03-10James HeinrichFFactor: 1008553656272552339233 / TF: 69-702017-08-02Alex_soldierFFactor: 1008553656272552339233 / TF: 69-70*2017-07-14sasakiNFno factor from 2^68 to 2^692016-09-12sasakiNFno factor from 2^67 to 2^682015-03-08Ivan DimitrijevicNFno factor from 2^66 to 2^672014-11-02Mr-PlonkNFno factor from 2^65 to 2^662012-01-01krackerNFno factor from 2^64 to 2^652010-03-17Architects CubedNFno factor from 2^63 to 2^64