Factor Info

ID 209257
Size 746 digits / 2478 bits
Status composite
Value 63373443786526363626819596922191610450532912654754662668778956483633097550543599593854259748811253621527406971853816375013251765463073479935345518538897883899352788698616302810366189623710557321913462094829462651276801939530969686493869244247940854701771347131527923393990372528066658780648932017916163088756275312891386564361605519912205279338506678864106578005648427240884888512171291799565692401809076320078541935577616171414260379565321244446986311555443788468448915533754608275784009193260445276064410109938499895169557701874960248072302705518233397653653957477949385715169875309828796509984403195406273049960675584774541559867459957586249521783698722129442586765682803712365237907192109005239499358846058414436276485386581234338162745591093

Factorizations

Primary (ID: 209258) 63110619551563891817 (proven prime)
(ID: 209259) 1004164500948176145433908285998959415503482319313305865567290194368790828210240698507476648037676359308418416656742027404034198091245241859652922159506843511473055525970098730512540519535747561640449429626970928573000591654606290013343276978483480646216482067148904975036787695694488507511190092714259685426095191480979877912503442975678759643621919357892540639462101249004299484605962617867742196714305846334722517165646873828752695235946284495804716481838131812992116824700841690408129409666343931526341261137514003012621977038420745316032230384204008557344903175435863969306389295934354286088707477412385289916374048579961239993596261632375168083974801266055941075474621570248810809563797145866896051775122595954226437845229 (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.