Factor Info

ID 132215
Size 135 digits / 447 bits
Status composite
Value 260947570999196583067561235703984716157264834884294689531005262371120532238174479355907942042500740563437453757657246108006448582458701

Factorizations

Primary (ID: 131711) 138288178346489520230701 (proven prime)
(ID: 132216) 1886983935426327076191958294688361401117852408768758826127455068177221460662036698710910746742068788646782628001 (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.