Question

find the lcm of 5 7 14​

Answer 1

In context to questions asked,

We have to determine the LCM of 5,7,14

As we know that,

LCM of two or more numbers is that lowest number which is common multiple of all the given numbers.

So, for determining the LCM we will use prime factorisation of given numbers,

$5 = 5 \times 1 \\ 7 = 7 \times 1 \\ 14 = 7 \times 2 \\ lcm = 5 \times 7 \times 2 = 70$

Hence, value of LCM of 5, 7 and 14 will be 70.