No problem, we've got 4114 and 5140 to multiply
4114 × 5140 = 5140 × (4114)
+ 5140 × 4 that results in 20560
+ 5140 × 10 which equals 51400
+ 5140 × 100 producing 514000
+ 5140 × 4000 that equals 20560000

= 21145960
