Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails400314449No known factors, not tested for primalityNo factors below 280TF target 281HistoryDateUserTypeResult2024-05-27sasakiNFno factor TF: 79-802024-05-27sasakiNFno factor TF: 78-792024-05-27sasakiNFno factor TF: 77-782024-05-27sasakiNFno factor TF: 76-772024-05-27sasakiNFno factor TF: 75-762023-11-13SRBaseNFno factor TF: 74-752022-05-18SRBaseNFno factor TF: 73-742020-10-22sasakiNFno factor TF: 72-732020-08-05SRBaseNFno factor TF: 71-722020-03-05sasakiNFno factor TF: 70-712018-07-10sasakiNFno factor TF: 69-702017-08-29BenGeesNFno factor TF: 68-692013-10-23The MawnNFno factor TF: 66-682013-08-05The MawnNFno factor TF: 65-66