Factor Info

ID 197389
Size 401 digits / 1331 bits
Status composite
Value 41054963787349636356671254077799601493362027470872966517727627051725428863470064156118589743615963809442698377933063314437958192825340727877616322466863967316767586657130215182011443608594415391153769024341693004853656859557888358503162693164231761235625509384116225913813862222434541044445336528457123487081009157157936812782285198326611167644110705136446861591610302503544755838853835351621097003721

Factorizations

Primary (ID: 197390) 453372526512648209926939741942717775273608833255158238145204523014378533086521 (proven prime)
(ID: 197391) 90554591172838266100072103048990691927093809001132095333624034229456090905105007527783338175319558032458055007828669815180354074557110276495019050470340835834383325940613057423922255600806785536141474367066661955090152998882758536024040409655328115654400865584606523073586667144778334718787072339867314944179774535041053201 (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.