We're going to solve 4071 multiplied by 1559
4071 × 1559 = 1559 × (4071)
+ 1559 × 1 resulting in 1559
+ 1559 × 70 what gives us 109130
+ 1559 × 000 producing 0
+ 1559 × 4000 resulting in 6236000

= 6346689
