No problem, we've got 3966 and 4863 to multiply
3966 × 4863 = 4863 × (3966)
+ 4863 × 6 resulting in 29178
+ 4863 × 60 that results in 291780
+ 4863 × 900 which equals 4376700
+ 4863 × 3000 producing 14589000

= 19286658
