Factor Info

ID 124742
Size 601 digits / 1996 bits
Status composite
Value 4073204771428665823403782477151127303870148568188322211009308830161011576059151010084584341656157916598362090699213332268679085372925440918466373952539900128353146880724326314062092811683912580229167362253469265719107311089660330278207496886076176835473587328570556830687172631532585610766266382263742398068266558932273183966089722885769527396850924828265451474938207725780456612792568619543928768316602490657766396488702884452657553682014530941170623228667513685612330060606303357196377490668726430394126977591216071612467131834619263261015907671758556668045601568096125455128079756505607302374430439

Factorizations

Primary (ID: 9885) 388918434875354804099993060008362393384592375875646729641650693822846239397259232934695715497050207606158549 (proven prime)
(ID: 124743) 10473159424119596777445567696331138177812660016413090857323973835668021823183883754396045051434174665052318811962034902796295501344955503953781256977286989822485304374886325196214921176523820400051240440749174092671987052925251022297027134200208499045989978721317973672820342037787828182222862665384849091759946328865478170422257430203086066353767910358581753180598566517947439022525685581378322804124735685500525800992145961815077628060744844739780038152824730536520539636554859536935408593611 (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.