No problem, we've got 3651 and 8171 to multiply
3651 × 8171 = 8171 × (3651)
+ 8171 × 1 which equals 8171
+ 8171 × 50 what gives us 408550
+ 8171 × 600 what gives us 4902600
+ 8171 × 3000 yielding 24513000

= 29832321
