No problem, we've got 8171 and 4021 to multiply
8171 × 4021 = 4021 × (8171)
+ 4021 × 1 producing 4021
+ 4021 × 70 giving us 281470
+ 4021 × 100 giving us 402100
+ 4021 × 8000 yielding 32168000

= 32855591
