Factor Info

ID 176445
Size 517 digits / 1718 bits
Status composite
Value 8408874956724746561650757916652039292665107700576550233903466552760884434286757086565290754107235685767791600193494421525779116193672453778178908692967387140087677194063935191630754117086135363954257346344128041099239974900940778429101938895124159630691315696314208205958285018855538623593691509736099322127876349421106529141879373094955716528572175192729478725037098077067322691828610813048094293767988606971567440847314413897987483749337454495266472242486312461912611003839806318165664225860178725667373773790056983

Factorizations

Primary (ID: 6756) 510241095096183757930733363918820917976121 (proven prime)
(ID: 176446) 16480199336236566868538778336123778827392755230465391698460750573831668857736485963955461340100973619126344317714329301478304820667034596940144586464263996658645221831604452495844693134394356748407676228045829862360923879674550358326896633585097749870580843001442646593945301753626833098945431412767191424679974518194352557089620579262574492258213363827806621236533210799494861606972387899698897851150951429228164037872903878159914038232728664967789324559886005508390688342223 (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.