Question

2. The product of two numbers is 216. If the HCF is 6, then find their LCM.

Answer 1

Answer:

36

Step-by-step explanation:

Let the numbers be 6x and 6y where x and y are prime to each other.

\therefore 6x \times 6y = 216

=> xy = \frac{216}{6\times 6} = 6

\therefore LCM = 6xy = 6 \times 6 = 36

Answer 2

Answer:

LCM = 36

Step-by-step explanation:

The product of two numbers = 216

HCF = 6

LCM =

$\frac{product \: of \: 2 \: no.}{hcf} \\ = \frac{216}{6} \\ = 36$