Alright, let's work through 1357 times 3319 step by step
1357 × 3319 = 3319 × (1357)
+ 3319 × 7 producing 23233
+ 3319 × 50 that is equal 165950
+ 3319 × 300 that results in 995700
+ 3319 × 1000 that is equal 3319000

= 4503883
