No problem, we've got 5153 and 3983 to multiply
5153 × 3983 = 3983 × (5153)
+ 3983 × 3 that results in 11949
+ 3983 × 50 which equals 199150
+ 3983 × 100 that results in 398300
+ 3983 × 5000 which equals 19915000

= 20524399
