Alright, let's work through 6722 times 8171 step by step
6722 × 8171 = 8171 × (6722)
+ 8171 × 2 giving us 16342
+ 8171 × 20 yielding 163420
+ 8171 × 700 producing 5719700
+ 8171 × 6000 yielding 49026000

= 54925462
