Answers:
(i) Using prime factorization,
96 = 25 × 3
404 = 22 × 101
HCF = 22
HCF = 4
LCM = 25 × 3 × 101
LCM = 9696
(ii) Using prime factorization,
144 = 24 × 32
198 = 2 × 32 × 11
HCF = 2 × 32
HCF = 18
LCM = 24 × 32 × 11
LCM = 1584
Answers:
(i) Using prime factorization,
96 = 25 × 3
404 = 22 × 101
HCF = 22
HCF = 4
LCM = 25 × 3 × 101
LCM = 9696
(ii) Using prime factorization,
144 = 24 × 32
198 = 2 × 32 × 11
HCF = 2 × 32
HCF = 18
LCM = 24 × 32 × 11
LCM = 1584