Alright, let's work through 5009 times 4106 step by step
5009 × 4106 = 4106 × (5009)
+ 4106 × 9 producing 36954
+ 4106 × 00 what gives us 0
+ 4106 × 000 that results in 0
+ 4106 × 5000 yielding 20530000

= 20566954
