No problem, we've got 2788 and 2320 to multiply
2788 × 2320 = 2320 × (2788)
+ 2320 × 8 resulting in 18560
+ 2320 × 80 giving us 185600
+ 2320 × 700 that equals 1624000
+ 2320 × 2000 that is equal 4640000

= 6468160
