No problem, we've got 4618 and 4258 to multiply
4618 × 4258 = 4258 × (4618)
+ 4258 × 8 that results in 34064
+ 4258 × 10 resulting in 42580
+ 4258 × 600 which equals 2554800
+ 4258 × 4000 that equals 17032000

= 19663444
