Question

find the hcf of 18, 32, 48,​

Answer 1

Find the factors of 18,32,48

18=1,2,3,6,9,18

32=1,2,4,8,16,32

48=1,2,3,4,6,8,12,24,48

So,the common factors of 18,32,48 are 1,2 and the highest common factor is 2'

Therefore, the highest common factor=2.

Answer 2

Answer:

2

Step-by-step explanation:

Given,

Numbers 18, 32, 48.

To Find,

H.C.F of these numbers.

Now,

The Prime Factors of 18 = 1 x 2 x 3 x 6 x 9 x 18

The Prime Factors of 32 = 1 x 2 x 4 x 8 x 16 x 32

The Prime Factors of 48 = 1 x 2 x 3 x 4 x 6 x 8 x 12 x 24 x 48

Therefore, the Common Factors are 1 and 2.

Hence, the Highest Common Factor will be 2.

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