Factor Info

ID 135374
Size 781 digits / 2593 bits
Status composite
Value 3065989176743017743956849756142302266406034658643267211494567856039523728027537149287501741535947240211509062820546527735462751805265929299579551727777724804967034046277602692428963516245208191167439530606273579943656970912949224256818971080471712734396671903106447690559516158500607851309498297733947259286859792689114842277215068657579530359594631836897127180484770781100619849628841231049570396052741946383375124746468931778295581725622145418375698573651165093541302206786593925219723391268817091103642254786200785876897327606310744876924159301747355354735510066052177670169035285090053720689379455884617579114281835424786390355625569545631914445619950000066705532774235386467632800134947930913421046585872630206822105558745183147231718947906939812259139272033044810150995711831

Factorizations

Primary (ID: 170817) 1159152221625282723391501891815799621446350733573800645624121507572723229318955506858670747026627638118297242477208383490542148704801455785398776859794572435244521147305717897154136916625507687586055415773167204323381504298030970668211493610531436325222418875131024844889739490614674725541877315003082826935769256816650413419917417692403789173656037764631552494693074789373 (proven prime)
(ID: 134618) 2645027218637514840462471897160905799598936252444117533493164333421910877798293063623634021354697045164688505120633625038334392979310884483236380927384401483229385820491500607575349486273251514010762917736719167138866547711163648595954389934808347300917201943176418222492994548830288275872281716899383313139861965785402338541922149852463905845173145706688049130027863581391527899662604611240479794855403538147 (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.