Factor Info

ID 180122
Size 467 digits / 1549 bits
Status composite
Value 17232716224062879771573654686150804839890115262011043225971892670618687813709555521281922070749582524247365714740660988683604494391845889253856902162186427224023750596535002490982394732061946796270473074032328278079852791325440001418333629744649968911843404975820803574512004438234383313349756149683307400860027515545602788639935834962676072512639171636048579512163798127025529554818896633119757487864941673741833416441124933146742037641328806649310179233924738225943

Factorizations

Primary (ID: 180123) 899907281367636568504874799923896239431066634931154789 (proven prime)
(ID: 180124) 19149435259456298480577449924526273194293141578949171745472739518099147618921443912662182652813559159045431569255755199398899405818372429920268574647733502166262614362524058831549660767104652420206531199840889596776583860119653530465806133317978463018344525164730840741357670028069307739054605984573176048234946961149161291161757640746159756997730873077980780951022976493299188446988654240919199261431407679363787 (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.