Factor Info

ID 42355
Size 239 digits / 794 bits
Status composite
Value 56702894038787161685207963504919000472984283059590170662051716149193976509011568953096893121661735623177355247846709048834354269422883720343797873887079830046347839281796057048588166336416421696130444069778340712727271284467066655126912141

Factorizations

Primary (ID: 576) 138259218819774258197 (proven prime)
(ID: 42356) 410120167919517708087689730454916678769368443628751147284167580947859886455048374421710992133290513733328231347370394646133375148915971688175560016023715117537069718149209141366244200156638202718380558401585994446464153 (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.