No problem, we've got 8939 and 2156 to multiply
8939 × 2156 = 2156 × (8939)
+ 2156 × 9 that results in 19404
+ 2156 × 30 producing 64680
+ 2156 × 900 yielding 1940400
+ 2156 × 8000 that is equal 17248000

= 19272484
