Factor Info

ID 63231
Size 1099 digits / 3650 bits
Status composite
Value 3837838467439111483863813212052744297925975981914853375804189569367032051357623490799506051719569517531679466345247122731630571205657374523009664560930338823548159589447641115280845284644054463968882888267267561086414720647038005558721871493700856182569894611055957347307734917954916990818357481994444914329283286493994933847310388999958655020232654305594421857319008540963687458978481437228123931216215914279612347743080964312135687310875333782702824876644558478687374274107580327635680830454569119745359903943372117867261806399090105746186410295719848653483091766661035159733263862094679153891729564575464605161074349790515667914398255532787386863750890635444259623290270895208381992134123259940948606548471464797300117721587251010961155747004763893712220887874129410091174838419574592624655559080898887364721104497089030615669241483116328272525865273010040653209814079639215240658546705095627581286695924413574303398628966536819383626298432302767101598515176335295288751915048082835324773247178273316166850555745081547450889066848351177756323349878365339477970027596882222326460473545728775132451

Factorizations

Primary (ID: 63232) 415313933724293297909 (proven prime)
(ID: 63233) 9240813167580516590460759158913247239564493797857717376540909480071214402004184866567618128751775505473158811281410700538465827600274508823444180408685768746813453800846124339044014187881321514736020635401990795998720151459645216657923820228387062835340473131435245703823031597288621631453596665219616940175812341774655208955489383964880701267661128404019872443160103073964887312952451919936524639585428156416425783125465320504560122239910027223166180557057198556016326059597626965921840897537837767978968403308707524828188332956691533542235739528621189140727762649720846330989718312184661258616074512887582933419298948413818957191059753248421422868016235126218391154162370696077672135796720737238319549820254099610956340706224968213225948752768297710335292906995842386842486544514411617344787793997607082732823595615212890591838885369695851613343889957346786833343066534039797834376173753312707964957746935773801187278692366340224739160566210168372321262612630916487801635716095931539838342379838414178957502009794807209658705412567503330441596110840039404707016132777140346039 (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.