Question

Select the GCF of these numbers.

Answer 1

ANSWER

${2}^{3} \times 5$



EXPLANATION


We want to find the greatest common factor of

${2}^{5} \times 5 \times 11$

and

${2}^{3} \times {5}^{2} \times7$

To find the greatest common factor, we need to identify the factors that are common to both numbers.

Then we pick the factors with the lowest degree and multiply them


This will give us,


${2}^{3} \times 5$

The correct answer is D.

Answer 2

The Greatest Common Factor (GCF) of 25, 5, 11 and 23, 52, 7 is 1, same with 22,3 and 23, 5 and 13, 193, 232.