Question

find the hcf of 180 and 360 . and hence find their lcm

Answer 1

Answer:

HCF = 2^2 * 3 = 12

LCM = 2^3 * 3^2 * 5 = 360

Step-by-step explanation:

180 = 2^2* 5* 3^2

360 = 2^3* 3* 5

Answer 2

Answer:

HCF = 12

LCM = 5040

Step-by-step explanation:

We know that Product of two number = HCF × LCM .

So, Firstly we find the HCF of 180 & 336 = 12.

Now,180 × 336 = 12 × x

i.e. 180 × 336 ÷ 12

= 60,480 ÷ 12

= 5040