No problem, we've got 1530 and 1572 to multiply
1530 × 1572 = 1572 × (1530)
+ 1572 × 0 which equals 0
+ 1572 × 30 that equals 47160
+ 1572 × 500 that is equal 786000
+ 1572 × 1000 that equals 1572000

= 2405160
