No problem, we've got 6480 and 5558 to multiply
6480 × 5558 = 5558 × (6480)
+ 5558 × 0 that is equal 0
+ 5558 × 80 which equals 444640
+ 5558 × 400 what gives us 2223200
+ 5558 × 6000 giving us 33348000

= 36015840
