Factor Info

ID 19083
Size 238 digits / 790 bits
Status composite
Value 4177836370122305490393111775734997587910541642584688363532579304955121833349072399613044465156147825052972939462432391894873008084194252954158579601015017152270936806944349260833134359549112609619162725901733212784471529131332320960691057

Factorizations

Primary (ID: 3006) 8241594690167137359552274418432855740327 (proven prime)
(ID: 19084) 506920872377622354816623540445879282657713785876728364341470442742892943609283678819288353381413418993166069922491492781426382999794017607881169712886503553346699040326765719168287144657870187101991 (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.