Factor Info

ID 31110
Size 299 digits / 993 bits
Status composite
Value 63890482250537743328600607791507912364190843888643491433490780080198416781334579781961015408596649320666116026483411024901575346991243775584251666487678271818308062106760873736174909639547776049960187709689050369211029939994948886541805997336221381398949694431836493798014986038038730719302677000403

Factorizations

Primary (ID: 17177) 217085653849206214541602569383859982900289160186960917 (proven prime)
(ID: 31111) 294310015966867459305099643743683514954800284533026908343764190831897176002947975287702317136466552485234888847616550732072483109977364455620748194544736345881658685854472384072237960031955870134693687341679260614060506200150683370520648898693959 (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.