Factor Info

ID 174579
Size 327 digits / 1087 bits
Status composite
Value 858425138647037488175579212459972507037895688041145826002080848216305943621027448889930258978881431904685279716443696242185322973445297876633334397519331023762004703216285712928274127223460659561758561849169820282366892294302077192108657120611168158691415603993044890366475296315005029390735066235851318168733967861799377674601

Factorizations

Primary (ID: 174031) 87686417601515918874425983125677299350406275136492857400682931591513410327273081217073 (proven prime)
(ID: 174580) 9789716151343798001008587842249323973750042190530670446392132694685429190870419236614755344545652493355728418295406103703559117881371591993096517288680632183422000854515491261394122810115842047993221666165558800247523970510470440294427377337 (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.