No problem, we've got 4569 and 2144 to multiply
4569 × 2144 = 2144 × (4569)
+ 2144 × 9 yielding 19296
+ 2144 × 60 giving us 128640
+ 2144 × 500 what gives us 1072000
+ 2144 × 4000 that is equal 8576000

= 9795936
