Factor Info

ID 7160
Size 88 digits / 292 bits
Status composite
Value 6511860227680916802182496775932592096295817955586400994386946819749111119372273592699607

Factorizations

Primary (ID: 16638) 646479299170153749876240547 (proven prime)
(ID: 6816) 10072805480453583986931919773741297628474934622266057811409981 (proven prime)

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.