Question

the common factor of 3 4 9 is​

Answer 1

Given :   3  , 4 and 9

To Find : Common factor

Solution:

3  = 1 * 3

Hence factors are 1 and 3

4 = 1 * 4  = 2 * 2

Hence factors are  1 , 2 and 4

9 = 1 * 9 = 3 * 3

Hence factors are  1, 3 and 9

Common Factor in all three numbers is 1

Hence the common factor of 3 4 9 is​  1

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