Alright, let's work through 8004 times 5213 step by step
8004 × 5213 = 5213 × (8004)
+ 5213 × 4 what gives us 20852
+ 5213 × 00 which equals 0
+ 5213 × 000 producing 0
+ 5213 × 8000 giving us 41704000

= 41724852
