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 statusMnStatusDetails536006717Composite: 1 known prime factor FactoredFactorDigitsBitsDate4103674341125065420812168.52017-06-30 22:24:58 HistoryDateUserTypeResult2025-03-07James HeinrichFFactor: 410367434112506542081 / TF: 68-702017-06-30Alex_soldierFFactor: 410367434112506542081 / TF: 68-69*2016-10-23sasakiNFno factor from 2^67 to 2^682016-03-30monstNFno factor from 2^66 to 2^672014-11-06tscNFno factor from 2^65 to 2^662011-08-20Architects CubedNFno factor from 2^64 to 2^652010-03-17Architects CubedNFno factor from 2^63 to 2^64