Alright, let's work through 8604 times 6519 step by step
8604 × 6519 = 6519 × (8604)
+ 6519 × 4 that is equal 26076
+ 6519 × 00 producing 0
+ 6519 × 600 that results in 3911400
+ 6519 × 8000 yielding 52152000

= 56089476
