Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails857307811Composite: 1 known prime factorTrial Factored to 275TF target 285FactoredFactorDigitsBitsDate198352518737677408705432374.12024-06-19 06:45:38HistoryDateUserTypeResult2025-05-16GregFFactor: 19835251873767740870543 / TF: 74-752024-06-19SRBaseFFactor: 19835251873767740870543 / TF: 74-75*2022-12-11SRBaseNFno factor TF: 73-742021-06-13SRBaseNFno factor TF: 72-732020-10-13SRBaseNFno factor TF: 71-722019-03-17srow7NFno factor TF: 70-712016-09-19ramgeisNFno factor TF: 68-702015-09-07sasakiNFno factor TF: 67-682015-03-01sasakiNFno factor TF: 66-672012-04-08Piotrek2234NFno factor TF: 65-662012-04-08Piotrek2234NFno factor TF: 64-652010-08-02lindedNFno factor TF: 63-64