Question

Q. Hcf of 110, 132,165 ?

Answer 1

Answer =11

Step-by-step explanation:

110= 2*5*11

132= 2*3*11*2

165= 5*3*11

hcf= product of common factors

= As, there is only 1 common factor, which is 11

Answer=11

Answer 2

Answer:

11 is hcf of 110,132,165

Step-by-step explanation:

110=2*5*11

133=2*2*3*11

165=5*3*11

hence all have highest 11 common in them hence, 11 is HCF of these three numbers