Factor Info

ID 209227
Size 714 digits / 2371 bits
Status composite
Value 438732549736800938742934459313297589053313355227120819068842808011727497045895283311303711667790715328442912766659802796217004111069212525431932755467970050508917059707602715016340747271960640173775940754540943048329780441511865862093497946363739888922775085365002635050279655297546122487503765337635184871912040338939399925339826579707776279653991943157550160214365242330791272234795290991775958410261920153150194620561069724831425844788872894137845136191740107189601617623011925281596026431598880862380772812168810494730167750940075347595068190764245443184545309066886087976147287931648518433596782675320702459739109037322988382014504277784712611311948180525681896957669441540641510725379000290435199371735164171

Factorizations

Primary (ID: 209228) 4302699109617026193537087889 (proven prime)
(ID: 209229) 101966820955753878011070533796876176819739504802211054299991647180356546137457043539632098815022756320078880616170659576327616612516111572388392706912917167750509897462436951158253226415547151488124547720230536874836134698246041477253840291794637852614484075904612916137689174714437414011981536738112633001637712268641897184521203537983897185650059892077240026069906439032458841579716791852293726963474774209059169193245034290657233861940583093999532887162912689895897934245430054051700723112068983598873796423012119106766764203073603355696317832439291921907492518826460579704140189867139826682815672687267570082805197261366180825656778489979316501481034813664252758869510998366955128539 (proven prime)

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.