Find the HCF and LCM of the following by prime factorisation method :
(i) 12,18,24 (ii) 15,25,45

Find the HCF and LCM of the following by prime factorisation method : (i) 12 and 15 (ii) 20 and 25 (iii) 28 and 42

Find the HCF and LCM of the following by prime factorisation method : (i) 12 and 15 (ii) 20 and 25 (iii) 28 and 42 (iv) 336 and 56 (v) 12,15 and 21 (vi)10,20 and 30

Find the HCF and LCM of 12, 72 and 120 by prime factorisation method.

Find the LCM of the following numbers by prime factorisation method. 15 and 25

Find the LCM of the following numbers by prime factorisation method. 15 and 25,

Find the LCM of the following numbers by prime factorisation method. 12 and 15

Find the LCM of the following numbers by prime factorisation method. 12 and 15,

Find the HCF and LCM of 12 and 18 by the prime factorization method.

Find the HCF and LCM of 12 and 18 by the prime factorization method.

Find the HCF and LCM of 12 and 18 by the prime factorization method.