Alright, let's work through 8683 times 4215 step by step
8683 × 4215 = 4215 × (8683)
+ 4215 × 3 which equals 12645
+ 4215 × 80 that is equal 337200
+ 4215 × 600 yielding 2529000
+ 4215 × 8000 what gives us 33720000

= 36598845
