Alright, let's work through 5393 times 1981 step by step
5393 × 1981 = 1981 × (5393)
+ 1981 × 3 yielding 5943
+ 1981 × 90 yielding 178290
+ 1981 × 300 that is equal 594300
+ 1981 × 5000 yielding 9905000

= 10683533
