Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails276091111Composite: 1 known prime factorTrial Factored to 276TF target 280FactoredFactorDigitsBitsDate447325975238300746650972375.22025-02-08 13:47:02HistoryDateUserTypeResult2025-02-08NStormFFactor: 44732597523830074665097 / TF: 75-762023-07-26SRBaseNFno factor TF: 74-752022-03-08SRBaseNFno factor TF: 73-742020-12-11SRBaseNFno factor TF: 72-732020-07-11SRBaseNFno factor TF: 71-722020-05-03mikrNFno factor TF: 70-712019-03-15YxinityNFno factor TF: 69-702018-07-07Chabot PrimeNFno factor TF: 68-692016-11-03rubikvn2100NFno factor TF: 67-682016-01-12ANONYMOUSNFno factor TF: 66-672013-12-05subgeniusNFno factor TF: 65-662011-09-07RichardNFno factor TF: 64-652010-04-02Torchwood InstituteNFno factor TF: 63-642010-04-02Torchwood InstituteNFno factor TF: 62-63