Alright, let's work through 3203 times 5712 step by step
3203 × 5712 = 5712 × (3203)
+ 5712 × 3 resulting in 17136
+ 5712 × 00 producing 0
+ 5712 × 200 producing 1142400
+ 5712 × 3000 yielding 17136000

= 18295536
