Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails857198861Composite: 1 known prime factorTrial Factored to 274TF target 285FactoredFactorDigitsBitsDate119639043798291401626092373.32022-12-11 18:26:13HistoryDateUserTypeResult2025-06-24GregFFactor: 11963904379829140162609 / TF: 73-742022-12-11SRBaseFFactor: 11963904379829140162609 / TF: 73-74*2021-06-13SRBaseNFno factor TF: 72-732020-10-13SRBaseNFno factor TF: 71-722019-03-16srow7NFno factor TF: 70-712017-01-01ramgeisNFno factor TF: 68-702015-09-04sasakiNFno factor TF: 67-682015-03-01sasakiNFno factor TF: 66-672012-04-08tscNFno factor TF: 65-662012-04-08tscNFno factor TF: 64-652010-08-02lindedNFno factor TF: 63-64