Factor Info

ID 61903
Size 547 digits / 1815 bits
Status composite
Value 2058680619453286457815547159282788900529802855642547095315059426437479313828657441195822440487725190273582469015993315500718586087325965457458754032372079935044254499762746862481137757369794766468328353307008899323537156707027633256041108283150258028747516219008212976056281008893856010306205309267280905688137652437604569957734486810278723690530533560554990461006311612755641954776668950480066731684982748079206398472375386704312262375909784030752496505922818070556854066642651789624119929085175493972774914962013259135997964066542504751235310657

Factorizations

Primary (ID: 13868) 79778881726281213651073 (proven prime)
(ID: 61904) 25804831741268995020185480922555054843786752834060075514896574428974506703071116823724086651454375700828368380327195523843075683872256428726156276926592195260425090222325894686152623738608538059861697028150999877162969352113365822932459028881531580090247563415575516836340681341787997890809150219179341237445583791943054635784933644724642079035958533131973411309659047752189270682777273301766734958309026408979700276799217403419088954801041118722556111911992227122120384904133265799291388532206330728123765757405635766787009 (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.