Factor Info

ID 827
Size 103 digits / 342 bits
Status composite
Value 5150942016127164267308071182613601065242870164727065812639774626262381238898494932951324588484812934401

Factorizations

Primary (ID: 828) 1627727616354246028751 (proven prime)
(ID: 829) 3164498755426997160568279889151511959192494628189585880834937883883235764551343151 (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.