Question

Find HCF and LCM of 13 and 17 by prime factorisation method.​

Answer 1

Answer:

The LCM is 221

Step-by-step explanation:

The LCM of prime number is is just their multiplication

so, 13×17=221

Answer 2

Answer:

HCF=1 LCM=221

Step-by-step explanation:

Highest common factor(13,17)=1

Least common factor(13,17)=1x13x17=221