Alright, let's work through 5082 times 5403 step by step
5082 × 5403 = 5403 × (5082)
+ 5403 × 2 giving us 10806
+ 5403 × 80 that results in 432240
+ 5403 × 000 giving us 0
+ 5403 × 5000 producing 27015000

= 27458046
