Factor Info

ID 159212
Size 320 digits / 1060 bits
Status composite
Value 10858762486771691259847508125141470528411848605731473588740195122852017571640434064857901876771531957456508551065848990108611797484723630814113620061430353780355539452277980090114078313402563004716861931246174142111256724646068400212382893803545812370530792315181841623299424821115141640636800604327478947131890713920747

Factorizations

Primary (ID: 158842) 2288452895246109846849799 (proven prime)
(ID: 159213) 4745023377727813918169462644960585450508630660808114785286436027153084397958433221677776851894717213074111275766220866210906630903019775933395534469479464626061558027553957101516054681213141260521630658429044706662570268049971941808869973564409223098880552956400403680845386915900815895699398653 (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.