Factor Info

ID 155092
Size 264 digits / 876 bits
Status composite
Value 352296886414793366471847593837536382544901322299838010928042138299181808908485601751770455018904128614732270184478040446174888583358264763563111193645566241272446380881238899539121891532552425737726265745205447459314641022437005925428255944774784227335278638886513

Factorizations

Primary (ID: 154636) 1682325489672499143634073 (proven prime)
(ID: 155093) 209410657198908361090481758031884300582930015704061059265425152502097099408909374239428693673389776273936519814404786696566183659921126532033267185112157299216054625450441996421949388561124206769800370612373329369595945906771913608854544281 (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.