Find the LCM and HCF of the following integers by applying the prime factorisation method.
8, 9 and 25

Find the LCM and HCF of the following integers by applying the prime factorisation method. 12, 15 and 21

Find the LCM and HCF of the following integers by applying the prime factorisation method. 17, 23 and 29

Find the LCM and HCF of the following integers by applying the prime factorisation method : 15, 25 and 30

Find the LCM and HCF of the following integers by applying the prime factorisation method : 6, 72 and 120

Find the LCM and HCF of the following integers by applying the prime factorisation method : 12, 16 and 28

Find the LCM and HCF of the following integers by applying the prime factorisation method : 12, 45 and 75

Find the LCM and HCF of the following integers by applying the prime factorisation method. : 17,23 and 29.

Find the LCM and HCF of the following integers by applying the prime factorisation method. : 12, 15 and 21 .