Alright, let's work through 8709 times 1524 step by step
8709 × 1524 = 1524 × (8709)
+ 1524 × 9 producing 13716
+ 1524 × 00 that is equal 0
+ 1524 × 700 which equals 1066800
+ 1524 × 8000 yielding 12192000

= 13272516
