Factor Info

ID 43309
Size 267 digits / 886 bits
Status composite
Value 472218277505354474514052230458956246184728224426312775462513059645060871661049843338978416292532525455968066154745951851164096968624028818712295908870221228677687305936062308683272839223458948082514724103779137325610617360587089633907492373200210951468594531694506223

Factorizations

Primary (ID: 241) 43561231976081277978655158673967 (proven prime)
(ID: 47200) 10840333390126371896258298223698450856624958661977113737460092517659491276339774954923968822239874770743655220526611648576805131767644469633193799910662613383265435202609732412683950437364186377220720108621218621751364117155979448757569 (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.