Factor Info

ID 186707
Size 290 digits / 963 bits
Status composite
Value 42261073695802226704519988099931317047810298403631423509914192181309656409328013863466358426508506565578403120337502724826362385547037716517410912495994505649112609908316765196754348105711450230984096361385145568333132883187703884395964605702175831880194173535700003178100681812542008366821

Factorizations

Primary (ID: 152108) 847499019384726257346113954958447091 (proven prime)
(ID: 186708) 49865631380297336926330128558723067530202466389288456565332499319570738624573241336798814295725577063383672380953836955958635824903376906511571061846090198322124144822561974696236617922788537426024922385543151053551839890504263775637789534754207575577031 (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.