We're going to solve 5687 multiplied by 4040
5687 × 4040 = 4040 × (5687)
+ 4040 × 7 giving us 28280
+ 4040 × 80 yielding 323200
+ 4040 × 600 yielding 2424000
+ 4040 × 5000 producing 20200000

= 22975480
