Factor Info

ID 70576
Size 43 digits / 141 bits
Status composite
Value 1396983363896075500002617797575000861581501

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 70577) 2025046074983629951481 (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.