No problem, we've got 5576 and 3637 to multiply
5576 × 3637 = 3637 × (5576)
+ 3637 × 6 that is equal 21822
+ 3637 × 70 that is equal 254590
+ 3637 × 500 giving us 1818500
+ 3637 × 5000 that results in 18185000

= 20279912
