Alright, let's work through 8170 times 2067 step by step
8170 × 2067 = 2067 × (8170)
+ 2067 × 0 what gives us 0
+ 2067 × 70 that results in 144690
+ 2067 × 100 yielding 206700
+ 2067 × 8000 that is equal 16536000

= 16887390
