Factor Info

ID 31316
Size 324 digits / 1076 bits
Status composite
Value 633395416087181272341211396132975535374849003637021893684249092686495998552454751501499144074043636607467544183810752706056584404725251863849300236836985203621061918412810107781243073231905188072153663782205111685958570170742316329280593148316995329967689216806111383133144882298392188438624494517902196170707488417207090561

Factorizations

Primary (ID: 31317) 1747165409191861211943873827004641 (proven prime)
(ID: 31318) 362527447461401931240013335576466005713273736027852617632180374217993453405875160258003539187644668921225939424231264166079643025531967250714737298582256230392162151382446419662992267504075919151203396371603252665766579615991900019915520292810920525783517642456082354059803535559549347369121 (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.