Alright, let's work through 5221 times 1353 step by step
5221 × 1353 = 1353 × (5221)
+ 1353 × 1 giving us 1353
+ 1353 × 20 giving us 27060
+ 1353 × 200 yielding 270600
+ 1353 × 5000 producing 6765000

= 7064013
