Let's calculate 5631 x 3290
5631 × 3290 = 3290 × (5631)
+ 3290 × 1 that is equal 3290
+ 3290 × 30 that is equal 98700
+ 3290 × 600 that equals 1974000
+ 3290 × 5000 that is equal 16450000

= 18525990
