No problem, we've got 1532 and 3541 to multiply
1532 × 3541 = 3541 × (1532)
+ 3541 × 2 giving us 7082
+ 3541 × 30 that is equal 106230
+ 3541 × 500 that is equal 1770500
+ 3541 × 1000 that is equal 3541000

= 5424812
