Factor Info

ID 52680
Size 130 digits / 430 bits
Status composite
Value 1922828805014417486828363523133803625930814718083975287505794917813570578099229713168552811175370849284073829194723621203313309863

Factorizations

Primary (ID: 52489) 253265324522131745115559 (proven prime)
(ID: 52681) 7592151861461752996320170160552716987038983234699974821033591828909606995820297637823201664549098667597057 (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.