Factor Info

ID 35320
Size 648 digits / 2151 bits
Status composite
Value 325871335555178415790802011356664602948838153413244104148876641914237506267086391611498177281782273782970789901196860036023662011171697727652284206617380852557633749084440219875192633591712684537995893226644635768774131421636042534416066897884037088420180358899081481802162325260888434359578486597687591521089757587388070987888841844007093029402532841274660865235959741111430426126914219391860762008771000891154317235226812610493879080355464978157341597457092369958243521287722570690164406944750510509436475273947889801246206328134756677160781367168838804631899461631000583611479568627106379635680192037081380576022209590451041319117063332764221273

Factorizations

Primary (ID: 11023) 626322472637042112379617556574437460372478130091490111806135154280070248067062629972139895896953692975358576879266688023648639640273675162065398163911 (proven prime)
(ID: 35321) 520293219215244322840026319154496495831686993460934635573157513458212289977405616095331976018186612027378584530043570158077996065827758329486548479596351389473375734800731957770174138080864861554937455462659991213348700088160245007435626954615437692593946477002123975941200982118399564952178203144554445656474397186165603981993646154791672166364935431683332786716739630987935242825258252707753295758235470676541855372323036200606995231110449804733381784804170522459313188192170001755988721781362143 (proven prime)

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.