Alright, let's work through 8519 times 5081 step by step
8519 × 5081 = 5081 × (8519)
+ 5081 × 9 giving us 45729
+ 5081 × 10 yielding 50810
+ 5081 × 500 producing 2540500
+ 5081 × 8000 giving us 40648000

= 43285039
