No problem, we've got 5296 and 4022 to multiply
5296 × 4022 = 4022 × (5296)
+ 4022 × 6 what gives us 24132
+ 4022 × 90 that equals 361980
+ 4022 × 200 what gives us 804400
+ 4022 × 5000 which equals 20110000

= 21300512
