No problem, we've got 4116 and 4620 to multiply
4116 × 4620 = 4620 × (4116)
+ 4620 × 6 producing 27720
+ 4620 × 10 giving us 46200
+ 4620 × 100 which equals 462000
+ 4620 × 4000 giving us 18480000

= 19015920
