No problem, we've got 6803 and 2430 to multiply
6803 × 2430 = 2430 × (6803)
+ 2430 × 3 what gives us 7290
+ 2430 × 00 producing 0
+ 2430 × 800 resulting in 1944000
+ 2430 × 6000 what gives us 14580000

= 16531290
