Question

Find lcm of 14 and 28 in vertical method​

Answer 1

28

Explanation:

We will keep dividing by prime numbers until both are one (we will only consider whole divisions)

```

14 28 | 2

7 14 | 2

7 7 | 7

1 1

Now we multiply the left collumn, to get the LCM

2 * 2 * 7 = 28

And this was the vertical method, ok?