Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails997400843Composite: 1 known prime factorTrial Factored to 276TF target 285FactoredFactorDigitsBitsDate378917860174539926503432375.02025-01-02 14:34:25HistoryDateUserTypeResult2025-06-14GregFFactor: 37891786017453992650343 / TF: 75-762025-01-02Dmitry BolshakovFFactor: 37891786017453992650343 / TF: 75-76*2023-05-14lycornNFno factor TF: 74-752022-01-29LuminescenceNFno factor TF: 73-742020-04-29lycornNFno factor TF: 71-732012-04-13lindeeNFno factor TF: 69-712011-05-18lindeeNFno factor TF: 66-692011-01-04lindeeNFno factor TF: 65-662010-08-14lindedNFno factor TF: 64-65