Factor Info

ID 173525
Size 677 digits / 2248 bits
Status composite
Value 39702540570833937034291106573226334004389872954503073511376237508635477406270909246247276761212432460686313664005037055010136069145383255823802495698853447924592027097858738419395487178938884498314782203569979239372199039886138645916171635226697110936959857423745583681265801808006772959376547848714959877741834031983224975784325310551991989075799177050215365676114988804705584441621903087477630016804882579133194144857936130044082992917752707007731885307585642421441033238207375426131550457155774424372622014743669663925706251858450245696652274314554741011391445678821666145428676605525998352756669482294676196825797653087717279727127494336063666134394959429768110143497324501

Factorizations

Primary (ID: 171738) 6895589424762100502443823601008491879083821660553869304235801 (proven prime)
(ID: 173526) 5757671770343792511334051110583624056336395759755844879696143724660838551043654875527745475587702742283464959774688541530489551584812125693438877445112369099596732395279077807529584892901046398876351207495789037477566725339144603689414645190628151332927085012157039133349232634838654503174392400148691019345385768909656188430020616740341753407720556882044781434484323084055288238433051360779019930964247496808724649828616469775959455162956316356250465047294558631905287812641403533140078601611352072923601640351232420707988854016886924766638106969870832753963296341910143004344321913712088031458160798952510145628701 (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.