Factor Info

ID 30263
Size 312 digits / 1035 bits
Status composite
Value 205167135933416650282445225670190576368419595928955218717363387139909731400107862494835035916590340845264283759863823358713298587782461913582846315392968578872781093580498380740150464743770795612341347238589206820046904839321335911256976910089704630882241456439426954204027331408890458704036499642454707982888033

Factorizations

Primary (ID: 30264) 579850504135487622264600999328953703714542089521127870215209185002655286589002565279777 (proven prime)
(ID: 30265) 353827640866338514952764192249093576998253860386835672067318981054232859724999716367564503785317174934505184885706650308847188905445427305142809410645596030025105677257127829381906496580742551558108063912116510755579910718529 (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.