Question

14. The HCF and LCM of two numbers are 13 and 1989 respectively. If one number
is 117, find the other.​

Answer 1

Answer:

Given:

Hcf=13

Lcm=1989

One integer or no. =117

To find :

Another no.

Solution:

Let another no. be x

hcf×lcm=product of two no.

13×1989=117×(x)

25,857=117x

25,857÷117=x

221=x

Therefore,another no. is 221

Hence required another no. is 221