Factor Info

ID 173663
Size 1121 digits / 3723 bits
Status composite
Value 48290441861622080297870836819763211030084783599082179690009615383436985232265613972222160446258246820732997643983835846320913082498503033317863982664042151060168698140537520997653935811345492067190036121017006382384141185369377842695658383769804733850838805638501402469528327287155053436527282210398888884402675711474845620096350963016476783663988546567513127705784357184221914427633701372047591163435126496761385162272554094838518123448132625956950364594413143991158296441277392643015261799436070258840541107043750049080630225888581603393151836720009425885163638271832469249438446379242397604776910410880322974124406910535078467803002733508861666737646544790653209898483564979803075377535820755755032298519028567357550035431879307170617448408921128849193526663731161769504220612778738371416487938120444434927507946068438709535637368819691980921965389415383401413969810092948645266456223963638588764746645724000432262958289915290226264302579091119404795895001599858616039666880858429289704881279391142397691028114086005794231340600226098874810237906439889723876059852661702811742870068470457682416235708202357369807140479

Factorizations

Primary (ID: 171400) 1998382745923192827564100452778919894502781564850623 (proven prime)
(ID: 173664) 24164761210102094866169088225253522131862721631123892317475885973878448389305291362591414913459890133275635350383295683535669405188607386199469486226486222069879745864588871081676530130039002796120942555111781881860244597958411145841931387895885851759937245561326007422685566737000920813710497397573289936433370276108852616818416169183109310831143565906480407183696542199550112151560207132572844107088137923413531734227472288587932973923522271199729253602493285635904821280997109591420765656451671779134883741138041711892242506408122120066567868644599703941523689487331854821815083034756802006916222396795590577990224829244574450893702564560767528745077932540977130921011987255178443373988184439521309579382451508682038205386158615402696946772085625152031158546812242171033473240996778482827840892877356192857697956826946658479775161024284150129353351395671101132711351416920805653028615059370327449210814583923940281554100957231058059696445817810364721243675776913666208627511550220099457689193569664861571158642351627657586318522197284893532348482950592771314811915073 (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.