Alright, let's work through 8509 times 5659 step by step
8509 × 5659 = 5659 × (8509)
+ 5659 × 9 which equals 50931
+ 5659 × 00 giving us 0
+ 5659 × 500 that results in 2829500
+ 5659 × 8000 yielding 45272000

= 48152431
