No problem, we've got 2176 and 4430 to multiply
2176 × 4430 = 4430 × (2176)
+ 4430 × 6 resulting in 26580
+ 4430 × 70 giving us 310100
+ 4430 × 100 yielding 443000
+ 4430 × 2000 which equals 8860000

= 9639680
