Alright, let's work through 8287 times 809 step by step
8287 × 809 = 809 × (8287)
+ 809 × 7 producing 5663
+ 809 × 80 what gives us 64720
+ 809 × 200 yielding 161800
+ 809 × 8000 that results in 6472000

= 6704183
