Factor Info

ID 176878
Size 294 digits / 976 bits
Status composite
Value 479028251977368059802999590954619264916907510750869991652149237401359298115034114806752283942283834220031813611428827013097811463073424030891609477169393069884737372052426104012291636366017430967845728727304137427125349222160957909462655575889620798600158028296030950519066455117087032823873211

Factorizations

Primary (ID: 16418) 3543924987113810605145930002882747298117227864243768950135267181263023179 (proven prime)
(ID: 176879) 135168846326933954261389680957979339618106501967717164687367017400733743551101492736007551555964494643005831529530389444611492421705469407102541719736075816807573743536175821575256453357876319929666317351899603514753667409 (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.