Factor Info

ID 194241
Size 470 digits / 1561 bits
Status composite
Value 80711947325680735592869219454728267968036490089369264488828708247673274757124332273270591698923926272043986229965344598462025419413139678485780481742093757984656739186867202800393976281104563938371163402757391553249451694014019714324536411337067391265635926895843269359901956203353081265992967734238226632539927984112899422290623298677994917614897334837855434756455638405338481556186604632174177162114826559088505956531894113789490190522234925168009249662159993405197411

Factorizations

Primary (ID: 193526) 445124545696160781349539472971347200739965287591936471731178275743699327856371 (proven prime)
(ID: 194242) 181324413820967320482220038907378804615242273273635554072868128251062328121000953081599610843263127094704082390863795005159595682787705472365667509478835413570479831785328494955693400786150619553179617304560858820692454828933601576660507571252617302511103484573320960325141536314644847768910678674968574812163756717845598200121168484001615463838838560785449447277103508978605916608626976172241 (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.