Factor Info

ID 167244
Size 1284 digits / 4265 bits
Status composite
Value 418148323730370193708504134413337612428216263995960549586676118567757611678570218015920609831981403844747904785440857028726908768865535658136759335397903376492237362224644626172014204747962497097273962775006731720592671154190539021569389107326456083096403463734581319571366763524187801532118650618689233770176985588016990705738829717069142174147525182725429867824793033499602364880666250845379204329718986900917022408119233866700041860682025045182884441406761914000485142672048014709932058305055276519329173975951322127234003720207503159535663450025010546912029251576583483998456196119394145718796340244832590010805125519308496403302679317735966370291837574773847499930769151999488163826490081219099705073714352501799533201672367335822718607194311723801698419774342696267915732972541845258159375290056360702251810035901999538954158459307140756728286487920003361574320541338871404388678362944087216926625234756887444569582401843922323532218927996067233088192552907624844074517732958067104742999332475460085364825151366234305072625872282639286655224358129127498035323692926785427990103570128503555099607377290310729696001275689484346797900941700322488512896087954701931848658020249144343387547539177555269029851839499825827979878239342129600341192613500027395730064398649275146823862093

Factorizations

Primary (ID: 22793) 715365749448455115551 (proven prime)
(ID: 167245) 584523824425143807777710408590714284563059317572398182819176441565140432293492662252411341035850543596731077522139878844916477320307624082956106049759383193905727538900054528210110607153623391549467400499424542196128602984905293620812536480291268260479689141288232907872127254764320895610293900310470517147130642182341597819165359083079851876118467618528320587225407175580977131003897987857869426110169776174188595347043489269256687510510499288354103120541237053932805773721952100988572867095622731687952697984885247389444256508147495903527098278306677134544045944516954761627890453579598023911524881876135836786380728949185474770775049256764523147475693134247641092260241705422697862569829028761882070725181484765918134676485334584942656911222843426866820013307629170979673972888229260014881256611998574716181870818796150710564108528051854926573353964006545257687674662324704327754106909805671205506535118354318597076636100496406727297374144544946007971943055089587402287448424943162186002506787257957117135330193110918651511409870783915420946301958156012928743575264576492120348338621981534595400376334933713645415831678165768752958991431751302385631055487270449372955226623678921331074553977461223738392445873554364592271725510071254383094645218869436050023443 (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.