Alright, let's work through 6221 times 6007 step by step
6221 × 6007 = 6007 × (6221)
+ 6007 × 1 that equals 6007
+ 6007 × 20 which equals 120140
+ 6007 × 200 giving us 1201400
+ 6007 × 6000 that equals 36042000

= 37369547
