Factor Info

ID 109553
Size 503 digits / 1671 bits
Status composite
Value 64372490600849323961894451977317287964787832609282072566491946802716643343403783524913537260882461555263265395260182569452937813293960339094354847063522079871080357350490827352444355759296377427365565883409507584266230049781309105272418547358990078615149375867940166422179185100715045969569600981530758090616937846954362834244005148118405959488767054900392961963176855389721845067611721927003083185307339099975627697932342584368660514717461072888408418553696786953667761978840667643311862520978687961609

Factorizations

Primary (ID: 1107) 11739610117429203651282768407085324070169775523763828726810201 (proven prime)
(ID: 118180) 5483358472465687122973802550786730506174836733407494049376787480891110548152863852737290751978947726777470745634337165768003174653577096723467430887773808223509846761451575208684365633643043417761559982409381343876098020078315438695932915502112189164263743324713143888519526817534475026306167618376572363833786161745507968032784243261496205064888891275720743162920380256139138651095123653715811255830865692775829096148448293404805357066709809 (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.