No problem, we've got 8672 and 2238 to multiply
8672 × 2238 = 2238 × (8672)
+ 2238 × 2 which equals 4476
+ 2238 × 70 giving us 156660
+ 2238 × 600 that results in 1342800
+ 2238 × 8000 giving us 17904000

= 19407936
