Factor Info

ID 166742
Size 928 digits / 3082 bits
Status composite
Value 4493219252018945557760843974527929425443595911273891469096617704102462637106989234939617173681846134377271118156590077200170489414925581265466289141184971289044355732610344102835734922905973871952362829075706210588594820718794267509920626690420074170190917865878819106996882670265409330986032767131405224631356408227230438301484836338643211520430289822818468369507209775658663686415983844223969427463458389724654974675957988145514896160269582033846123818177764261918060750538029653265353996705864887645070289106824079096907247132309587654984911358335714271025221863732898252843218322448603026270024780155791093444083525253591600396749831426168234024565404797093485537339906814019747016976659912001267447189435636347484893068187212272070635137402808924446187779957601909536010612973609752802177733824797650878810470979597722085153401218338914512168418024407078870180265034742407280025700781884110032457924017680816541938177731983

Factorizations

Primary (ID: 7507) 48215910563832798697 (proven prime)
(ID: 166743) 93189555055076590314874199815047043107704942686806268501302922590688426326778609533353996309033620359450580678066016802844046169414596973093567572976097735574116178623449418197219228025593548507539001742009296402576138744710531408574582486645832200748460827291892089974811348437704286961685180096147585383994283074009437632405719088745874893246796191332928626287500692668240487215856372111629161083603499254877835800167075558729312869715745645996865378825639570621244698402918297862142267165811420080403484041864664729604311484070836663532587910513333752761378186342457986098969197970721260008175801018124683404400357866386177913553255699839906475430279380986607840836107393575958450349478584916631028616450303458431346011843459741433552138073825342220297704121385481975796016322750989355214761506075550568699212038200067815958995487816825766092826617634460499734757837352788108278948918623418396033886432439 (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.