Factor Info

ID 125593
Size 723 digits / 2401 bits
Status composite
Value 408132303870605289923951327310312188037645751932284258260644963317796193416405041337740082015095265044194715540132244910475252129940463479474318213535764030008264925162813833827519149235418510628294650387904178673657339703440956398354005078373022483409861449137136652416825529838662223343326742806590124297287615573942508322137114615009608536977233563638555039337463848773214421929536923868421395752516199653463267132032196956158518183145521215297239724211139178465980478027843880416085460355925430570762528620102509501903868042557487332516172103874301730242215504467782279054979281762340113106364122590791745247392774387043595873825095636988398571875368977736167918285207214749012952733888522465028264001155918689783631291

Factorizations

Primary (ID: 10217) 9969147796744278181477171340299961875733485511240510796095083 (proven prime)
(ID: 125594) 40939537881451916747070014740975759885528221799581528549406259047410796729008701831212154469682177997895423432532347595219582826241790554241227240572536494787946029966424747863337785650497440180546827069229176674339254940667223900855528122160215831996147200285651399813525028507014419881753730017452189651295828438877748372453619246047558177846360235824273491098855158495165640537483946560791726244889989745256755651930351885334714441718584705552416298824072981157249942124526129355043947442933702164083287235730342454326933799607133775004333883471905696108441188216998213955799423537072404231151196694642932182449050078216356940656885211954342290423025206395377 (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.