Factor Info

ID 205083
Size 260 digits / 863 bits
Status composite
Value 52305578721449944768361285417165993289516550369527258211644569390306191586313923668005800906006292845791257851543811215582054523927640056684676636266742998454397565916625404432359449328777980876229060142149369632789477394275668144023507649892345263971088662283

Factorizations

Primary (ID: 205084) 502846533907590869741 (proven prime)
(ID: 205085) 104018970390401949857279921680627433799766369865002923552550919637619871813289617860082463509892634663677607576557928328299229040080506210625987264995523158077179898555750151900965814530708025719638932713359829940373183975796682940074664663 (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.