Alright, let's work through 8753 times 6206 step by step
8753 × 6206 = 6206 × (8753)
+ 6206 × 3 yielding 18618
+ 6206 × 50 yielding 310300
+ 6206 × 700 that results in 4344200
+ 6206 × 8000 producing 49648000

= 54321118
