Factor Info

ID 26420
Size 657 digits / 2182 bits
Status composite
Value 564543682548883079998960110708960504259248187318812515125902782274632129340292589620518893274141325703278117097197512750065631315938497782469434122677175250414243196239643647818705272436612348606105968329661073355519480778766707204154917523079405553775184002613339231942323530181345272628850050069047273528530705455674633942554300667155809354512674004228571265260538833785159251982270593527003733461506017867543358747570806522288452488021109322223864278579494723848665726090106265400205856250226187846260866333464932896690173401143524953350901401292231856232096839124037454437625954552456480475833705285038907998590229801948733446862419462999898371736921791

Factorizations

Primary (ID: 12603) 335842527291577270615983746819 (proven prime)
(ID: 37620) 1680977352992428774352768819535392302336950324042980198107161523985959294256843217024377986566925861590707009698575375973924818148066388932036412205940314594215721076812901280758740129907476365935354102901826473746597558524848663623289781188426885563355975308051848667998508714732777887544188572929077607694076353243277607160494106623085773801905861166221159118722549385256066338618350428086115147428815487423318488453035994719615123274380963325425368372159987478738117513536500458141247499750722349560167095495502834471131094990101754213111529811354401552775078667613225096218561505338150015578861435554594027733511185110167189 (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.