Alright, let's work through 8416 times 7623 step by step
8416 × 7623 = 7623 × (8416)
+ 7623 × 6 which equals 45738
+ 7623 × 10 producing 76230
+ 7623 × 400 producing 3049200
+ 7623 × 8000 that is equal 60984000

= 64155168
