No problem, we've got 3540 and 5750 to multiply
3540 × 5750 = 5750 × (3540)
+ 5750 × 0 that results in 0
+ 5750 × 40 giving us 230000
+ 5750 × 500 that results in 2875000
+ 5750 × 3000 that equals 17250000

= 20355000
