Factor Info

ID 135131
Size 547 digits / 1815 bits
Status composite
Value 2128250744049960697659680428462034387939239188500951510594584312124763828803043520079109751995067083031153604092925775179219020311421124919535714132618658827210615285451087512311572513328750527784285344236437844587309221290175009096303932619299201268672140533664509266700010992744524855724324917442632396129073341737655186106723091418709149240081399821239372101879455005225842416797356489777270656813701569234748691351115401047260527978346077704524056352682888885480854693355871362401275128358339763855639355242032059196620224329694828498133842621

Factorizations

Primary (ID: 134110) 2765572455580426279379621 (proven prime)
(ID: 135132) 769551612996265801373723862750316313128838983282917757738245252397441223015880262273737528576688853683318672000922309842136130856858293698275503311312831762833017115023667092192179660630332033466847460544520366336283838710173135535143870595094690746229956297418387781448407804234185032572900150373266792375186824884763329196802587769402058472012463616969519377085028193928983762653461402862210725669813983161172857643755613666491752847951536601167307866841923347045570376896376602860653389075460176063717215039469483603001 (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.