Question

What is the greatest common factor of 88 and 138?

Answer 1

Hey...Your Answer :-

Prime factorisation of 88= 2×2×2×11
Prime factorisation of 138= 2×3×23.

Here the common factor is 2..

Therefore, the answer is 2. The greatest common factor of 88 and 138 is 2..
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Answer 2

Hope it is Helpful to u