Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails389743777Composite: 1 known prime factorTrial Factored to 276TF target 281FactoredFactorDigitsBitsDate581681494973461100310792375.62025-03-28 12:09:55HistoryDateUserTypeResult2025-03-28NStormFFactor: 58168149497346110031079 / TF: 75-762023-11-02SRBaseNFno factor TF: 74-752022-05-20SRBaseNFno factor TF: 73-742021-01-29SRBaseNFno factor TF: 72-732020-08-04SRBaseNFno factor TF: 71-722020-05-25SRBaseNFno factor TF: 70-712018-02-16mikrNFno factor TF: 68-702017-02-07XolotlNFno factor TF: 67-682016-05-04ConductorNFno factor TF: 66-672014-05-11-anonymous-NFno factor TF: 65-662011-04-18Architects CubedNFno factor TF: 64-65