Factor Info

ID 132421
Size 377 digits / 1250 bits
Status composite
Value 16474833696898953481058503599612243700831603348204935603440683151334027892115736499151732731947977856617368054506682498158965168527267207801041668866982205694888340621227890699443613125063240687749618381012583992249293434082148770172866158395222477662325275823771394607068420339156205156286858065494838885653992141825780736909011031118769730571363963485995377591785528210544173

Factorizations

Primary (ID: 131948) 702978785993374112119171 (proven prime)
(ID: 132422) 23435748027045351152159896812499409609564995284653824316593043615629062586049787449309683675957712723706583996977941074865801175195163578642216394040035633113955609960760558959729537256496967093560439066962400366418908856052198433294925005152877518299219568979520254292991852222087794452552414428827512221803892997175424054528564358256736115515926008463 (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.