No problem, we've got 4237 and 5203 to multiply
4237 × 5203 = 5203 × (4237)
+ 5203 × 7 that results in 36421
+ 5203 × 30 that equals 156090
+ 5203 × 200 that equals 1040600
+ 5203 × 4000 that equals 20812000

= 22045111
