No problem, we've got 6448 and 4500 to multiply
6448 × 4500 = 4500 × (6448)
+ 4500 × 8 resulting in 36000
+ 4500 × 40 which equals 180000
+ 4500 × 400 resulting in 1800000
+ 4500 × 6000 that is equal 27000000

= 29016000
