No problem, we've got 1053 and 5400 to multiply
1053 × 5400 = 5400 × (1053)
+ 5400 × 3 yielding 16200
+ 5400 × 50 yielding 270000
+ 5400 × 000 producing 0
+ 5400 × 1000 which equals 5400000

= 5686200
