Factor Info

ID 91790
Size 490 digits / 1627 bits
Status composite
Value 4011099294466977134112849459221819377458044892044178910593364569450119216404873507992818615954461302510956307113379450895361417842862532396721130756883921865311154873201527699355036347006259563773644909699722494799766937724554240948814301512097056707175647640575757755402944530931555546156635562643575060024134245501753312352178722431599953745602600301306328582176819276811369405448943542329929413162977580329002340675321639060287453544008380242669501395383830958187480012276972396755134993

Factorizations

Primary (ID: 90466) 2763443299276340369347524160497926250045702712263088268142425451884439190130169477638572337180065242097 (proven prime)
(ID: 91791) 1451486012221549458103349170380793520017174699466540477953844564984651759090066961492956533458421393406064265463244089034018812232497270682789139029277723421472686602943808462360805940247493958959319384055845197173503100663983322484402369601924072425705921280900755991527657699172815783236752262757018782666564054368608449741997554806038390868446143745649311611772243197473391407358119969 (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.