Let's calculate 5630 x 6158
5630 × 6158 = 6158 × (5630)
+ 6158 × 0 that is equal 0
+ 6158 × 30 resulting in 184740
+ 6158 × 600 that results in 3694800
+ 6158 × 5000 that results in 30790000

= 34669540
