Factor Info

ID 178806
Size 565 digits / 1876 bits
Status composite
Value 3433554976914911919479537504592356613546965708652867279371276614801135415291468867977453369111431190719855757896022924489387354766814062482918186353783417462249108773608221876998127605979736233184787833299475547815560194995687096990379897448299583335718499319019963701064221858316650304862349030685947247411454608576698448486697339002599234299730436769067079214621226449116878098477550554522356115150053008208245633552868458107364793583488569732005804688533069043004929555631415605135015922011714680900190614979016259572308995814468365923930284110710717737904972129

Factorizations

Primary (ID: 29028) 1712120153259070992146348350492366632205666498577693297394581937315415190999608050017402325007360259098706549742562482289993560181588607110240109184546208104486383779541650572217 (proven prime)
(ID: 178807) 2005440430322042052095164077951259302622016327450456540759534221828240233800036633400603854411435210406292672207647492513755315352870564589391951145096348784960605621914342977718240421256638511393418004153416216026935638278057938092598471985629481795111198601020686612162589110872369415708508737113571067824864051337661516177424316653979108857053965836077417787343170190250624623580655337 (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.