Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails290231111Composite: 1 known prime factorTrial Factored to 276TF target 280FactoredFactorDigitsBitsDate426969481591063816746972375.22025-02-08 23:51:31HistoryDateUserTypeResult2025-02-08NStormFFactor: 42696948159106381674697 / TF: 75-762023-08-13SRBaseNFno factor TF: 74-752022-03-19SRBaseNFno factor TF: 73-742020-12-20SRBaseNFno factor TF: 72-732020-07-15SRBaseNFno factor TF: 71-722020-05-10SRBaseNFno factor TF: 70-712019-05-18YxinityNFno factor TF: 69-702018-07-22Chabot PrimeNFno factor TF: 68-692016-08-12XZTNFno factor TF: 67-682015-12-25rob147147NFno factor TF: 66-672013-12-22tscNFno factor TF: 65-662011-09-30RichardNFno factor TF: 64-652010-05-22Architects CubedNFno factor TF: 63-64