Factor Info

ID 64472
Size 580 digits / 1925 bits
Status composite
Value 1576734658865697696724159957713410300077755300815143978094615847140786172696203566797006436808957053588226502845916637857496037490281484033748057723010983006669442080411659401730174175930000496824016145613461792305806729696565329445208082615494632944048247957689494682559186539676645137423492791750512202303833073169139948023574617564453194500760518482735416658172110355563850081640548918800175866611817262195000571454597691410849417463719529092790878468092957361957016590722931036506825403658268344239304830554373290682472934570621826584916094903300063353814375714261542279461919

Factorizations

Primary (ID: 64473) 26738772916700540764877 (proven prime)
(ID: 64474) 58968100883975065440791223387991103850603622127233543416486411916083374314581924721880386818339219404319597896149299360374826233606989371637515286267702429147616094968714888330578422444505846714634254896399726536776946046261039774620456737259225186538383724268564798504411603432061072338266711275214078096577200567876850271466463809783696240542925910925943478429610817518410782734019766265709416083632236111202994703980367409030358013853365393263766753527987375986973551816622054958359241575426371400697003542551508685315464985118789138012516674976226325147 (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.