Factor Info

ID 54615
Size 659 digits / 2188 bits
Status composite
Value 43048396432331541902439696833202726321941686247782376897586959536593776695231434426814482100322236737311483029665857949111826582069733139068235159430159437227850242049759576388075819475042189784737024698659046065506032353650918672419991200746489103039133490829212999583147644897230357429448612783882995680128690894829763778446501659213307630987844283130317932694080396885834996511034138265169915932620486573161148226753835586963443171316396303448891971362166689393632762836715487168691785643196378023162860722315615439341964256075343058372251268350790851388227163689039092608217261765741157540095604021119717894323029991383145932916967753921037646520407363627

Factorizations

Primary (ID: 52752) 1285249260419549776349461 (proven prime)
(ID: 54616) 33494200508840641207567474491952995621191297887967818174634588916230914092452925106368583018470541580298666779107993695826499799643887309708603070807696781291662273087317828262881245752420599279032666232749649205184618111489291146688615283774089273211165059115839433999303372162358202048570747858989265358255629658809379079504546568274938749845136402508523949566446063075395947469543837546830479302523084478462975945573855128908141930080044741596842740782850884308454959660498416513948166201237327990713745855121157905776298726341824821370418245490724048007118205835345500532605347545777252047776172864619909598677037517745784749753407 (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.