Factor Info

ID 61981
Size 505 digits / 1675 bits
Status composite
Value 1412152978851542273942603661574393852821215228083978083668364333932991497501774035519845394122994804853276971835238932377306224810209713786272296914831784969008318472555168636838356928975060888927339489704632171391652707738625998142023342075389285599317198628776852787300513792864967387894131495216349081345176311469515633266548735576521854361470674150946778111047841233874941195729668222246086482904721603364504975361174733488525546139967681891800767347044333762508837117232487197355225570360349151335361

Factorizations

Primary (ID: 3129) 275509565477848842604777623828011666349761 (proven prime)
(ID: 86598) 5125604174222692601035731876961017369873916860070741332202269185911533768155703607872781302953507176189696974819650630982665954362586850726125896865648319527385055755696679103923972493188148126754144526297231435283065985355739272910599812050052697258562711754037707733110184431992805740411039991443262382160131776981297057839151215696758797091102056982868159902151818143148251539041309643565119693766236949596611097170222072623158049901105936741428279933922489601 (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.