Alright, let's work through 1600 times 5117 step by step
1600 × 5117 = 5117 × (1600)
+ 5117 × 0 yielding 0
+ 5117 × 00 that results in 0
+ 5117 × 600 that is equal 3070200
+ 5117 × 1000 yielding 5117000

= 8187200
