Alright, let's work through 8663 times 6218 step by step
8663 × 6218 = 6218 × (8663)
+ 6218 × 3 giving us 18654
+ 6218 × 60 that is equal 373080
+ 6218 × 600 that equals 3730800
+ 6218 × 8000 producing 49744000

= 53866534
