No problem, we've got 7403 and 2956 to multiply
7403 × 2956 = 2956 × (7403)
+ 2956 × 3 producing 8868
+ 2956 × 00 that results in 0
+ 2956 × 400 producing 1182400
+ 2956 × 7000 that is equal 20692000

= 21883268
