No problem, we've got 5543 and 4444 to multiply
5543 × 4444 = 4444 × (5543)
+ 4444 × 3 resulting in 13332
+ 4444 × 40 giving us 177760
+ 4444 × 500 that is equal 2222000
+ 4444 × 5000 that results in 22220000

= 24633092
