Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails270275557Composite: 1 known prime factorTrial Factored to 276TF target 280FactoredFactorDigitsBitsDate493276216975895725449132375.42025-02-27 20:28:28HistoryDateUserTypeResult2025-02-27NStormFFactor: 49327621697589572544913 / TF: 75-762023-07-22SRBaseNFno factor TF: 74-752022-03-04SRBaseNFno factor TF: 73-742020-12-15SRBaseNFno factor TF: 72-732020-07-11SRBaseNFno factor TF: 71-722020-05-08SRBaseNFno factor TF: 70-712019-06-14ANONYMOUSNFno factor TF: 69-702018-06-30Niels_Mache_NextcloudNFno factor TF: 68-692016-10-23XolotlNFno factor TF: 67-682016-01-03sasaki3NFno factor TF: 66-672013-11-27sasaki3NFno factor TF: 65-662011-08-27OS1NFno factor TF: 64-652010-03-26subgeniusNFno factor TF: 63-642010-03-26subgeniusNFno factor TF: 62-63