Factor Info

ID 64446
Size 640 digits / 2126 bits
Status composite
Value 9433975922449970079667591821802814696687462018217874960821255501152402473772814059678972151416013435820742642574333542259141892253423344466573705184254538862926632508672362231463270422497884600631021317307861910995286156651706866718353085205579551909482764625491047590723950859995861440407728687393142538528579238785395100664905719514958017195248731607587409785315681652849165922690823556741520872611215723349245142783725835113768906515764056371449612677649137562860816975758777870827017555466635404680420011135263501491629891537864813942583884999680322395492501637882448257286202739704913756534879194541674143363791438751562229460554350087

Factorizations

Primary (ID: 90893) 391724914793837977548292531 (proven prime)
(ID: 90894) 24083165420854081160167960872484876763470308230960762008930307093771173290498734718675494617623032161524263762530471199135944767621203137867229282737030182189117754972615313902036225105438111943797608227690176062074624750198782135863618854342596657737344519408059438284396302430053807702574882722977449566242885417520668015456720376281176671923421044181599907239797436456207833404834157761048324374688347007840248741235165650096592272356213605026508499273801380040437492277566701189156403804183923710935259736555975638748561458906223328957086681286336132361438266122635458767122589784815297433403620125535664349277 (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.