Alright, let's work through 5393 times 4137 step by step
5393 × 4137 = 4137 × (5393)
+ 4137 × 3 that equals 12411
+ 4137 × 90 which equals 372330
+ 4137 × 300 giving us 1241100
+ 4137 × 5000 which equals 20685000

= 22310841
