Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails997550999Composite: 1 known prime factorTrial Factored to 277TF target 285FactoredFactorDigitsBitsDate1206835989506356951892172476.72025-02-28 08:53:49HistoryDateUserTypeResult2025-02-28NStormFFactor: 120683598950635695189217 / TF: 76-772024-12-19mewturnNFno factor TF: 75-762023-05-22lycornNFno factor TF: 74-752021-12-05techn1ciaNNFno factor TF: 73-742020-05-11lycornNFno factor TF: 71-732012-03-31lindeeNFno factor TF: 69-712011-05-10lindeeNFno factor TF: 66-692010-12-29lindeeNFno factor TF: 65-662010-08-15lindedNFno factor TF: 64-65