Factor Info

ID 199839
Size 724 digits / 2402 bits
Status composite
Value 1105571656000368668142635828766151053935423678222470597768891342312118217268559522991413495894158229118558245323945339446571605463038455402130908692608453075021857281263305902441778069666631344142397659096704588510957726834968976228832603671409626357322611118560945058035377612905016612948459940566682376957001116955084592485775571336786786971978452166304072392506950003392291627172119386645633705037837462650816587517302564157417355405321926494060574971787213588116242954111302664639204334412519510825446925564341438740224473557391670768024363600467521498339400492234566639385498458234189112689510247238136804084471825109850827468616646257897228186100456169208029987029984118355221515019755074998692115911364427918457422829

Factorizations

Primary (ID: 171811) 9399167018144074049906522137491867678419942067259633843268278500856781834764564783 (proven prime)
(ID: 173737) 117624429256995041542056502961372491228326479563731535036581542982850644713708496669202699593023313560061779560608109427544716189002393312557086905108942193951332194695349468240687431283532394449523411644467063305624289590620682911288399857657233552536671061522118202727983708507948472549224554141121059511839791739814819855699023630032706044169371775400786358296307415248429834736395065064410859191172235762595937287519095993116196527513281008044970946304872387176511796815557963634340765700780312523329532723421347206396137575200082523450406131245867314554425846745231299308367531540884227538120643636911880169251014666386298660256630150563 (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.