No problem, we've got 1909 and 5765 to multiply
1909 × 5765 = 5765 × (1909)
+ 5765 × 9 producing 51885
+ 5765 × 00 what gives us 0
+ 5765 × 900 what gives us 5188500
+ 5765 × 1000 giving us 5765000

= 11005385
