Factor Info

ID 31116
Size 256 digits / 848 bits
Status composite
Value 1662356032911331688468786822224422845625656588321612980712906263506286048742810129940661824005329677089695534860987172790570854020738966766878187756989874043808406629024659789381405894288024116684017324664440016476509078169715052045727906764862585540282821

Factorizations

Primary (ID: 17444) 115394656437025419824224817341 (proven prime)
(ID: 31117) 14405831987710218713442686632601962187925120136350386560347045759118786344620364330674189508771208487286867073965020388811219234883865871133835825822515942187848623223550707423539439543715764891645754153111093861255765225210281 (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.