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 statusMnStatusDetails462001531Composite: 1 known prime factor FactoredFactorDigitsBitsDate3007417176601766906472168.02016-12-16 14:14:01 HistoryDateUserTypeResult2016-12-16ConductorFFactor: 300741717660176690647 / TF: 68-692016-05-16sasakiNFno factor from 2^67 to 2^682016-03-18sasakiNFno factor from 2^66 to 2^672014-09-23RichardNFno factor from 2^65 to 2^662011-12-03HardyP GermanyNFno factor from 2^64 to 2^652010-03-26Architects CubedNFno factor from 2^63 to 2^64