Factor Info

ID 41547
Size 537 digits / 1783 bits
Status composite
Value 339908047773498254998740498599629448767646049492107385695297832182025476073681956596984761560026315518465827530994775565163953087615837779186537816591650015531600661384103703157264261368370370612889606663438010478410330077130513173645513930919956803645156233450159435436284219233161307630212012689065919852171411739390087874102928982218337562605301199025473676132539243471118883748562260071204008473422419731536769895736693504880128639520067034000024575077675898016281334012242633794207179682869070907422313642595543155217198333679482737

Factorizations

Primary (ID: 20456) 8088945454234260244205089187478561681297577735664282460646605211488071308329141235925700004673611573 (proven prime)
(ID: 41548) 42021305458991457518623108318716097305463632901783580034675956631174187760461334254277077362696135233438324281876863144838432977327530720269610964979605287796589227350054849538378230921455717971391476854610644448263241673638829446831312056026749535122141326372893427192891721431601242742140370061402639781065567120682952784429807236282981444257828479442137691852129635531363157405455958549174504657868061071747714459516315864909932235469 (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.