No problem, we've got 4055 and 4388 to multiply
4055 × 4388 = 4388 × (4055)
+ 4388 × 5 that equals 21940
+ 4388 × 50 giving us 219400
+ 4388 × 000 giving us 0
+ 4388 × 4000 giving us 17552000

= 17793340
