Alright, let's work through 5036 times 4331 step by step
5036 × 4331 = 4331 × (5036)
+ 4331 × 6 yielding 25986
+ 4331 × 30 which equals 129930
+ 4331 × 000 that is equal 0
+ 4331 × 5000 that is equal 21655000

= 21810916
