No problem, we've got 1610 and 3643 to multiply
1610 × 3643 = 3643 × (1610)
+ 3643 × 0 producing 0
+ 3643 × 10 resulting in 36430
+ 3643 × 600 yielding 2185800
+ 3643 × 1000 that is equal 3643000

= 5865230
