Factor Info

ID 29779
Size 369 digits / 1226 bits
Status composite
Value 623719050981675538435866640139652204082004383181683513122070369605378191916577402830820418440654065062340459304242235466369227404655569349772871078371481505521097731575676609283434494031641331687943403414601432151230402954489927735042029919478484241941439173839131469273248698456533226099669311418042154775578812222354069388653742432214041228118468104224908873790577629

Factorizations

Primary (ID: 16747) 51940361280161112840277088349043555612572630726432155957078345666923882097062216387267033949767996597 (proven prime)
(ID: 29780) 12008369514747834959923652176834861970872283930231618427956567883595825683915938184622691383836142564117344821972160887203857381833752947883348021228210299060555836845066925190454271575342453881499842130612654502850629556154811880956025876535220043586804644902971902857 (proven prime)

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.