Factor Info

ID 98666
Size 327 digits / 1085 bits
Status composite
Value 257500574744866016182144440113729107047825895134669899350722737369263911999576167892082917918889491851150638211844989136770774619451288938694060585990556730238672392231200246857277797815470703727977460228064541682388267157638050206779499299882307842936265831584348162426502895363300838891165108973309403634546167640360036915869

Factorizations

Primary (ID: 97872) 768714606845763128001167284536739 (proven prime)
(ID: 98667) 334975519460282081643704820194799102805408776189790584152551079318085517605180145060623244527606750320598617952787378964020901497523241761508999100926704756634019710809070003493991073527647690028733824976593836790472201507408664508361251448164210741841135203205519058765871650848083134875476671 (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.