Alright, let's work through 5023 times 3893 step by step
5023 × 3893 = 3893 × (5023)
+ 3893 × 3 giving us 11679
+ 3893 × 20 giving us 77860
+ 3893 × 000 what gives us 0
+ 3893 × 5000 that is equal 19465000

= 19554539
