Alright, let's work through 5394 times 8663 step by step
5394 × 8663 = 8663 × (5394)
+ 8663 × 4 which equals 34652
+ 8663 × 90 which equals 779670
+ 8663 × 300 that equals 2598900
+ 8663 × 5000 yielding 43315000

= 46728222
