No problem, we've got 4448 and 2172 to multiply
4448 × 2172 = 2172 × (4448)
+ 2172 × 8 that equals 17376
+ 2172 × 40 that equals 86880
+ 2172 × 400 producing 868800
+ 2172 × 4000 that equals 8688000

= 9661056
