No problem, we've got 6060 and 9004 to multiply
6060 × 9004 = 9004 × (6060)
+ 9004 × 0 producing 0
+ 9004 × 60 that is equal 540240
+ 9004 × 000 producing 0
+ 9004 × 6000 giving us 54024000

= 54564240
