Question

if 'a' is a factor of 'b',then the H.C F. of a and b is​

Answer 1

Answer:

if 'a' is a factor of 'b',then the H.C F. of a and b is a

Step-by-step explanation:

if a is the factor of b then

b can be written as a×some numbers

the common factor of a and b is a

so a is the HCF of a and b

Ex: consider 3 and 6

3=1×3

6=2×3

Here 3 is the factor of 6

HCF of 3 and 6 is 3