No problem, we've got 2318 and 4480 to multiply
2318 × 4480 = 4480 × (2318)
+ 4480 × 8 resulting in 35840
+ 4480 × 10 giving us 44800
+ 4480 × 300 resulting in 1344000
+ 4480 × 2000 resulting in 8960000

= 10384640
