Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails844444541Composite: 1 known prime factorTrial Factored to 276TF target 285FactoredFactorDigitsBitsDate668691329654873216966392375.82025-02-19 11:40:59HistoryDateUserTypeResult2025-02-19NStormFFactor: 66869132965487321696639 / TF: 75-762024-06-14SRBaseNFno factor TF: 74-752022-12-04SRBaseNFno factor TF: 73-742021-06-11SRBaseNFno factor TF: 72-732020-10-13SRBaseNFno factor TF: 71-722019-09-28srow7NFno factor TF: 70-712017-01-08ramgeisNFno factor TF: 68-702015-08-16sasakiNFno factor TF: 67-682015-02-08sasakiNFno factor TF: 66-672013-08-17america64NFno factor TF: 65-662010-10-05Architects CubedNFno factor TF: 64-652010-04-02Architects CubedNFno factor TF: 63-64