Factor Info

ID 2715
Size 237 digits / 785 bits
Status composite
Value 131759743876219561193584930051733589508954738516941551963681921396747259644410918855500801933465139314237251004617212684743633532208626533510371249436507953631100229611761249651342299569466075344099866982284242836569873962030937133658261

Factorizations

Primary (ID: 2157) 5538396997364024056286510640780600481 (proven prime)
(ID: 19982) 23790230989026253946050691041645059780165074798574263866194577034417468530224520711627754030600071421274193959229897144078453706509239293831792874329189469755819013412278358985313477238648821984875381 (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.