No problem, we've got 4618 and 4091 to multiply
4618 × 4091 = 4091 × (4618)
+ 4091 × 8 what gives us 32728
+ 4091 × 10 that results in 40910
+ 4091 × 600 giving us 2454600
+ 4091 × 4000 which equals 16364000

= 18892238
