Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails874688887Composite: 1 known prime factorTrial Factored to 276TF target 285FactoredFactorDigitsBitsDate558070842119065137902632375.62025-02-25 14:58:55HistoryDateUserTypeResult2025-02-25NStormFFactor: 55807084211906513790263 / TF: 75-762024-06-25SRBaseNFno factor TF: 74-752022-12-09SRBaseNFno factor TF: 73-742021-06-17SRBaseNFno factor TF: 72-732020-10-14SRBaseNFno factor TF: 71-722019-06-19srow7NFno factor TF: 70-712016-12-28ramgeisNFno factor TF: 68-702015-07-16sasakiNFno factor TF: 67-682015-03-26sasakiNFno factor TF: 66-672013-06-07america64NFno factor TF: 65-662010-10-24Architects CubedNFno factor TF: 64-652010-04-08Architects CubedNFno factor TF: 63-64