Factor Info

ID 7737
Size 97 digits / 321 bits
Status composite
Value 3661471818250213865425055383791456846139619593694113077118957876490688875134465179589016064443521

Factorizations

Primary (ID: 7738) 2339340566463317436161 (proven prime)
(ID: 7739) 1565172626312265683616020156285111162280893546412021938270944775085351525761 (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.