Factor Info

ID 111531
Size 745 digits / 2475 bits
Status composite
Value 7183127812008942311892600209129037459253433288001109565248667287772257718277659962415942927363094736273708633218846490957819592139696105597589790345594484995806133814133307210988931713088942390697732706533692893747741733392482015149297109303696814524913395898306177905297993074665528463503510825123026326787558546256700101622897790973415152172500350866819226870990145466962226441315836519162853044596504396484548264731408191964620473284749647058748224827322757576021646180207015968046111195483243394813519529288108472273600241798087761573292698137196721565133956443850250515772186258544753423701241452257916205674000928628699449177911217272109523252171308742116843731906122563554231210961654132220689490476002968729956986006699844250926872456311

Factorizations

Primary (ID: 123225) 173811421486978050050844529 (proven prime)
(ID: 123226) 41327133456227456118593809992115696493870478302226243161117846669373009395400369559223053599634203684542281277376332786088706240342128135509638788669810872654816981272163583686316225759007383431573894926324382294306321562333987932133607697910279677366880713716338691593322361796391569205130153020632465669747925446619105524693592325865856945171843471675051575412884348054004019378447974726621361414294465152708351751085257449858068863349545605160752983162690584327903849060597150472264571498843615735220636521667462188683877002994532002625020174739155641625556752328880198535267259895975881692858089112036557960912788345306069043726556540257557900599881134765176497498075745856715026362989411863016392508111612233657959 (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.