Alright, let's work through 6557 times 6221 step by step
6557 × 6221 = 6221 × (6557)
+ 6221 × 7 yielding 43547
+ 6221 × 50 giving us 311050
+ 6221 × 500 giving us 3110500
+ 6221 × 6000 that results in 37326000

= 40791097
