Factor Info

ID 23960
Size 563 digits / 1868 bits
Status composite
Value 20887679561761164257250423227861720405617482769474567639763053831735127021690064965440473834757804253153428309702249856773753912311151560706583440462980313315564562348191289488635599902540083919125853970300022640664996461543056117241900673917093497240239159697828585038015391548637951892273647112733051926809772749016811438109408321121931820166316276019067095489058606292157911790253519863215994275946792876898854468454048402020398214105183407286092530652266449946538762857963228872598635216654703629692466603099812958736315052551184818827599236520373324997042001

Factorizations

Primary (ID: 8223) 14683403662888806475673 (proven prime)
(ID: 23961) 1422536629879160539878085640042176423740786310830840135758142811329479559031719144667630767567697841559804075943227395758172511885964404308840264299921222349981441248466174990294921839115013186404698569049578493268840460195924325226648784024540504699421670681895261221343274798432503261637737193469641556042609494996800829341873026659059516312357306735243300585016415834812816175867338256132683577961158458772575660858931371076246077130691318762211868380709255916453468381585244871208166788724048504379493578985553912579321121774103718127737 (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.