Factor Info

ID 12410
Size 253 digits / 840 bits
Status composite
Value 4953771966660097704521815332482712124532401459179913300768696225194337342495239958341937582432197891285196356876548608369107819152682278213779130800842298102910018442481315512006641436801702181428423719075724152490245846646243013037976844495572522690373

Factorizations

Primary (ID: 11502) 193795952251956993033428990650021813 (proven prime)
(ID: 12411) 25561792746938415243366369906650881370553363604158211850844487804749423450199346923623641571574698263469408953190661508328203483233776224796256827358730846660811140285913150784495170363480382273068344319461916524727121 (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.