Alright, let's work through 5009 times 6423 step by step
5009 × 6423 = 6423 × (5009)
+ 6423 × 9 that is equal 57807
+ 6423 × 00 giving us 0
+ 6423 × 000 that is equal 0
+ 6423 × 5000 resulting in 32115000

= 32172807
