Factor Info

ID 147565
Size 292 digits / 968 bits
Status composite
Value 1511480574684511186648606392379500584611554554029082146297755122439656149782083893330955511429723787022692150629102366588601329835765181826353622831217156431449149865037157231515715143194729392277601127937135605281070193190945271184973782491715480735977454744456334441695847628947214997655353

Factorizations

Primary (ID: 147566) 29837733926988190223311 (proven prime)
(ID: 147567) 50656681180382101298612219303323160564730693588738807675421839073612133323163973505798833093393486231421139610549709907349017776443177698635857538141240589289159097492011259387945160696505016442899828526381460730275622924231442059977630853863209285018464654367291887223 (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.