No problem, we've got 4613 and 4104 to multiply
4613 × 4104 = 4104 × (4613)
+ 4104 × 3 what gives us 12312
+ 4104 × 10 producing 41040
+ 4104 × 600 that is equal 2462400
+ 4104 × 4000 that results in 16416000

= 18931752
