Factor Info

ID 208145
Size 132 digits / 438 bits
Status composite
Value 590315789285771672717587835828406670624980568593191886836149788849190059781660820249526575913742918257427215908811598547267207726111

Factorizations

Primary (ID: 208146) 459916706328928831327957 (proven prime)
(ID: 208147) 1283527606547917911724240320116476902212496178917872989144741726720328358573866822871307064945342908058028323 (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.