Factor Info

ID 28218
Size 812 digits / 2696 bits
Status composite
Value 21420790182292885807139100123424479240331129197829310390438243945120890919602974417836947186194195153982307191862828424116979198884993330854232853452202403863305374139339455898558083261346600740669336878801582815366266535356673235205874599275949268693339412414797185697722736813668575540612172307143738431659747678087335674831818204149266135185201405170355549247078773104300160757859195369637648912817281050575188051679594191524559229529178735917252204974467873697947360502161292664118039856738454959947827402504652940283145003664570409895279769842833628343412473054773194955345066991266270610017644947464782904276952473924394580710542395446655323566025190742058996102032406569793580406355569004702678369189419880010636812633367197237603031075120350160978944425590588212944929862936284810119311805645763412359757

Factorizations

Primary (ID: 40894) 2131493532025974486327806103374457859868644056630427562744542437452902993167353589469275747498561387771693316446408082562035266483303762192032533758587821357848932266986300004274857991665698721830680071015099380502306405936195225643926889259397146910069279152837937877305171884229518124327759070076780593841626986964324888887865676790005920503973515245682884951665956540350413555232384706591174585860001 (composite)
(ID: 2787) 10049662295682655156769587841862238326712165785450544362338167983483011083703916156849256124357671420972263968215674245849126271968166459708838456187409580812031972219066945092978777944826800714276511948939579267421160102961749044219332790546227018554916804585984983821620712363437749993772762119223771166832044277782443582309364525727387690981501489126090503307810449887713171707038823898180962558635376339757 (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.