No problem, we've got 7996 and 2556 to multiply
7996 × 2556 = 2556 × (7996)
+ 2556 × 6 that equals 15336
+ 2556 × 90 producing 230040
+ 2556 × 900 that is equal 2300400
+ 2556 × 7000 what gives us 17892000

= 20437776
