Exponent Range: to+ above minimum exponent Output results in HTML format Output results in text-only format Output results in plain-text format Show full details (current assignment, history, LL residues) Include full ECM history (every "NF-ECM" result, slow) Include ancient history logs (1997-2007, slow) Include expired assignments Show software version in historyGet statusMnStatusDetails213849473Composite: 1 known prime factor FactoredFactorDigitsBitsDate693268546468199766859432375.92024-11-27 15:54:49 HistoryDateUserTypeResult2024-11-27SRBaseFFactor: 69326854646819976685943 / TF: 75-76*2023-05-19SRBaseNFno factor from 2^74 to 2^752018-05-14Ra1nb0wNFno factor from 2^73 to 2^742018-05-13Ra1nb0wNFno factor from 2^72 to 2^732018-05-13Yves de WandelaarNFno factor from 2^71 to 2^722018-05-11Yves de WandelaarNFno factor from 2^70 to 2^712018-05-09fdlrNFno factor from 2^69 to 2^702018-01-05ZukoNFno factor from 2^68 to 2^692013-12-16america64NFno factor from 2^67 to 2^682013-01-11america64NFno factor from 2^66 to 2^672012-06-04america64NFno factor from 2^65 to 2^662011-05-24Nathan EdingtonNFno factor from 2^64 to 2^65