Alright, let's work through 8504 times 2628 step by step
8504 × 2628 = 2628 × (8504)
+ 2628 × 4 which equals 10512
+ 2628 × 00 that results in 0
+ 2628 × 500 yielding 1314000
+ 2628 × 8000 producing 21024000

= 22348512
