No problem, we've got 6543 and 2976 to multiply
6543 × 2976 = 2976 × (6543)
+ 2976 × 3 that is equal 8928
+ 2976 × 40 that results in 119040
+ 2976 × 500 that equals 1488000
+ 2976 × 6000 that results in 17856000

= 19471968
