No problem, we've got 4388 and 5013 to multiply
4388 × 5013 = 5013 × (4388)
+ 5013 × 8 which equals 40104
+ 5013 × 80 producing 401040
+ 5013 × 300 that equals 1503900
+ 5013 × 4000 resulting in 20052000

= 21997044
