Factor Info

ID 64474
Size 557 digits / 1850 bits
Status composite
Value 58968100883975065440791223387991103850603622127233543416486411916083374314581924721880386818339219404319597896149299360374826233606989371637515286267702429147616094968714888330578422444505846714634254896399726536776946046261039774620456737259225186538383724268564798504411603432061072338266711275214078096577200567876850271466463809783696240542925910925943478429610817518410782734019766265709416083632236111202994703980367409030358013853365393263766753527987375986973551816622054958359241575426371400697003542551508685315464985118789138012516674976226325147

Factorizations

Primary (ID: 63780) 9665924510383104304333761973 (proven prime)
(ID: 90930) 6100616740864438316234630980844620623881433359537356383191462884780345257807956092740849424335096504144986665698054898874278380828974045415671222765213129281266663982492984832212800469673180691388497059506380329101636935775708671073622889850877300616622993701804132136468272590566160023523215955854843528411013944921120749629610126234008794733808254781924338314765006289912608699145707538587037043337146999788985114831217260655595808304467933663791795456632761135932938024282586814111651640036993381839321189265310804414599303439 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.