Factor Info

ID 155292
Size 440 digits / 1461 bits
Status composite
Value 32159384297324332430981507468064511023551819994081604529976022459555145832400024557953262245182574628551142345518969580774666048847213440238978804403160366107578273430385192593441671738063640673409555043426533411549543969858176417549500686444752626221490619313657126492135552434536949515832488328692057881190824447273075540457797856061947877477828051814537330253797400058974950792982390507413510157694388620518713579011863652494111364101857

Factorizations

Primary (ID: 155293) 172622989918672123438021 (proven prime)
(ID: 155294) 186298385356872711560500993558915135786066831023258138357275384254936537229607243008808524803459087693690124131598349800256539366851489853430096526899544767797657373752830568156983169381936243076799370734879977803712734009406238617696012797850703042935898856958223409555408504983501102703730043590180229180986281783914207707690157526489025526510699830736394469381537524806693817598543426506373529096163173220201745517 (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.