Factor Info

ID 197125
Size 732 digits / 2432 bits
Status composite
Value 797145778167684799907805697895744725460757386932271747105652168234963356848767299061209941393616108912597981834164091159041218022330607215393340100547435730723933698736236073279506421265694003580533184200307434365203767622750107787050149309115797648735061466285102908900157593596282025289912647575186727758836523098849152523988458406766885614916361970077703135443084481490749414032800926714954400355151975099318165017837899238242557087613284083940671479795153327294722913934441909908392514435168342565073626713483063853632585570415278497864146119559081557278093891876136175636176019140743037489585512072177146341593364354217590554521357405538554167630139835573406515268281541399989191585630299447237740380450172836870498997606251419

Factorizations

Primary (ID: 30715) 42519317438188494915251140247065269293737975662970030169846227 (proven prime)
(ID: 197126) 18747849829116321421394810508253281424691588531874508876561646576279214967457354950046222785971918283501998438993866153844658860751908302488873663001066947865054112902940280553055678116793003056944350523347267106373520498635588638538551285038753116005633397526864334092535891282362868281146429166987313466861951097480932689441597803951705686653937089920318126905532276590259005177235308771336644713915609714492560808496071582820076096490247939518425521463146769979471771222466731444461045844505760528007918535032237944130352485161367988863859127376255964863959467390084167452593501718201308179861838614843582388707396381056223157004787890377686551713161007357060983286297 (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.