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 statusMnStatusDetails134514977Composite: 1 known prime factor FactoredFactorDigitsBitsDate1154445891347427877924492476.62024-01-24 14:49:10 HistoryDateUserTypeResult2024-06-24Naegi MakotoNFno factor from 2^69 to 2^702024-01-24MirraFFactor: 115444589134742787792449 / TF: 76-772024-01-10MirraNFno factor from 2^75 to 2^762023-01-09SRBaseNFno factor from 2^74 to 2^752021-07-25SRBaseNFno factor from 2^73 to 2^742020-10-22SRBaseNFno factor from 2^72 to 2^732016-08-28Per JessenNFno factor from 2^71 to 2^722016-08-20Per JessenNFno factor from 2^70 to 2^712016-08-13DerekNFno factor from 2^69 to 2^702016-07-26proxy2222NFno factor from 2^68 to 2^692016-01-20Josh FamestadNFno factor from 2^67 to 2^682015-01-24aurashiftNFno factor from 2^66 to 2^672012-10-27Andrew BNFno factor from 2^65 to 2^662010-11-22Torchwood InstituteNFno factor from 2^64 to 2^652010-06-07Torchwood InstituteNFno factor from 2^63 to 2^64