No problem, we've got 5227 and 4009 to multiply
5227 × 4009 = 4009 × (5227)
+ 4009 × 7 which equals 28063
+ 4009 × 20 what gives us 80180
+ 4009 × 200 that equals 801800
+ 4009 × 5000 producing 20045000

= 20955043
