Factor Info

ID 8776
Size 267 digits / 887 bits
Status composite
Value 591064169475206242356945567152946849911184817117150062279439724817813354925103422985894705406427217090256237193449388664958396062422214738699546141608982192699473238552611174355585575296487572667003756889807635466609134412361267558235562793029619624355609128313439117

Factorizations

Primary (ID: 8390) 1670104932753491929339 (proven prime)
(ID: 18720) 353908402929343074968196461980941914677233664967410889966657112283336368238726898904691704133961960578995210944474491050940159368967856162189825469532791306376148558182451223848375119621952972822460651890755045420123612317614394720658322839514903 (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.