Factor Info

ID 150801
Size 666 digits / 2211 bits
Status composite
Value 266520218947686712278538958395176582172964955053997861161413276567080288025154268733437714540294662042116074124336410381830737719567860050169332161652057884563982217053329922699274622829380861374206511698644194730494252771353556643190409321033002205929302844767641769354991955646684135344148760425607542743949047005341719885766561294469525786121633551368915701200019965955501496314788356989528753388235639863596709532747933130305989885919011105930786371782115683247781268003408616874835752621538089413039890295233010863609454843417268109470655708359422928993866165287550076299473021036959274084163838746765463397404435130493674217336293815386645318741047593172093307

Factorizations

Primary (ID: 183829) 454696338757374194376441637148158722979195452119 (proven prime)
(ID: 184864) 586149911996326424992010973309850001424836536380550470751540946205854732776300737468817860682993496190614452788094394696202571597012989622258816097101108133481444558050417259013156163330154321157205092723670690164563793408551722694842387774995541331032721358983492949901214881531977324183894043493994375598184530321781494473524263285694619772816721281431552331198518650972244419828631443789474478766457825220565150998923185351033311521565155261054263009883809578477224945645795291693534756675243041839992250655215060741277780081014074237611198782515314887213841527464567824326012501056312833399627851200806982304749053 (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.