Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails884055559Composite: 1 known prime factorTrial Factored to 276TF target 285FactoredFactorDigitsBitsDate477286628167625876919372375.32025-02-18 17:32:30HistoryDateUserTypeResult2025-02-18NStormFFactor: 47728662816762587691937 / TF: 75-762024-06-26SRBaseNFno factor TF: 74-752022-12-12SRBaseNFno factor TF: 73-742021-06-19SRBaseNFno factor TF: 72-732020-10-15SRBaseNFno factor TF: 71-722019-07-10srow7NFno factor TF: 70-712015-07-22David CampeauNFno factor TF: 67-702015-04-07sasakiNFno factor TF: 66-672013-07-28america64NFno factor TF: 65-662010-10-26Architects CubedNFno factor TF: 64-652010-04-18Architects CubedNFno factor TF: 63-64