Alright, let's work through 3201 times 4136 step by step
3201 × 4136 = 4136 × (3201)
+ 4136 × 1 that results in 4136
+ 4136 × 00 that equals 0
+ 4136 × 200 that is equal 827200
+ 4136 × 3000 that equals 12408000

= 13239336
