Factor Info

ID 129758
Size 884 digits / 2936 bits
Status composite
Value 42690178401447175329692697924595648113545936972883536817409460421948437038008820837459816797133209550888330789438266249082590820958905964267808450649958987181681485095020132333175094578272456552760896095552361027697227582188571159630430415857716959969258937157510689312780525382188832022292073893232246958934798773845926991365352986712329131946698901028868482162857475915008581567917174763680164788856079107287511250705280437746226307685650253147947174250633524123219013528731874670172483552913169744419280207610089308069292459892176353680097329106604971549678902408968233545385659890272900394656825587897942508557021428975942349360427181958567210154153839492403520481739091490516917575190420049999486257511072359017019937190904961477127011634124848252321774172528478606419741867015183877017943503526235351717458718556383970340771365204959695401782591377410345773100485426179680698389

Factorizations

Primary (ID: 129759) 4520492333860095758582408891831 (proven prime)
(ID: 129760) 9443701094609220316732977273515849197043901990517256576781049856302925022226957873024271372978622754218969457314099477265477911699780962403911880854752772782462812051869161621449972249858870383198115275477411380367940995641677195733035397118443359191234259969755861556997461409757724577908980922654560904360813355306444003631463570381531671134847035121070509914803990449734519079148477427166096365229069031288642621342884270869217348108177681093718363085582349118866653366366922799178871320532460127589858683657069569608443915380590856234024773157160391030580955224126771489577703551794669782149143029968747903210207680536515590228010028577998391078790584873721543587719838973894896750288475992057056283089659235101850218635474153019938207259382059073789148294485895894758278290560507407456752914533978583443533282298885837115929864727946498212342505619 (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.