No problem, we've got 8256 and 2112 to multiply
8256 × 2112 = 2112 × (8256)
+ 2112 × 6 that is equal 12672
+ 2112 × 50 giving us 105600
+ 2112 × 200 that is equal 422400
+ 2112 × 8000 what gives us 16896000

= 17436672
