Question

Write the first five multiples of 6 and 12. Find their common multiples and the LCM.​

Answer 1

Given: The numbers $6$ and $12.$

We have to find their common multiples and the LCM.​

For this, we have to first find the factors of both numbers then the smallest number that is common to both will be LCM.

And the number which is common in both the numbers will be their common multiples.

Here, the factors of $6$ and $12$ are

$6=>1*2*3\\12=>1*2*3*2$

LCM$=12$.

And the common multiple will be$12$.

Hence, their common multiples and the LCM is $12.$

Answer 2

Given number are 6 and $12.$

As we have to find the multiples and the LCM,

For that, first we have to find their factors and then we need to find their LCM,

So, the factors of 6 and 12 are,

$6=>1*2*3\\12=>1*2*3*2$

The LCM is 12,

So, their common multiples and their LCM is 12.