Factor Info

ID 98064
Size 142 digits / 471 bits
Status composite
Value 3187385079651396218888486130941870974651486960977718567263509872293170754217632185797460630563633913251908583481032119546603656253134845675129

Factorizations

Primary (ID: 70623) 538183971558805833828812947515874242761 (proven prime)
(ID: 98065) 5922482363083753982054271315848499305788809966373102513858445902725351376593812038986634362275221565489 (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.