Factor Info

ID 56574
Size 778 digits / 2584 bits
Status composite
Value 5250764534934695014678015403110011756183737450949910084261453350474629846741606583187341081672944341938068294128885267060493004648123794972387260821383506283293261590343147074834300879655302563621882636345898907558767771609407455938520577363240121100861825595530075289993135128190180745530406165346561548701570041649915592939588237068091711912517820494080870484913786593162217111221049605139892082313014019304763025626109147079005409567749750660891369879407001418652352593106728275906243255869915266912603839888398996399565411885376285544903010751230024933069759602178500983620953182863338891526127152994768022374248823483042253412355095823059791360119771835518608076805508756311646825930634041900022715581885530188060005112704298738123455708584766120073814288678984065027397691

Factorizations

Primary (ID: 55868) 2288880189942421724622599551 (proven prime)
(ID: 80451) 2294032058998588923212980016148938120308547312702136324470696617459921525266787483979109995675440780832488245329333910283624113884166389159148854029470859733339080026339663059697363326780952842824285148597197960830280392794236556034489241325509524804823129117902039494614653673049251187337288902370827493636353961040458737119665352156207942898869894549173538982783961898362586870925805501486899699176934062690811231509643919738264089426410742610276455628059450209305985431140093607036567523091428650099357586506186514479692515481280230294232603729140270427356449078374788404693589081182916345040685009498660368844965077959962060372030945899416813546276575310761224346400058096325681962033130317166973896871844178403368961668839567407424636104755811141 (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.