We're going to solve 1923 multiplied by 2572
1923 × 2572 = 2572 × (1923)
+ 2572 × 3 what gives us 7716
+ 2572 × 20 that equals 51440
+ 2572 × 900 that results in 2314800
+ 2572 × 1000 yielding 2572000

= 4945956
