Question

Select the gcf of these numbers. 25 · 5· 11 and 23· 52 · 7 a 2^2 · 3

b.2· 11^2
c.3^2
d.2^3 ·5e. 13 · 19^3 ·23^2

Answer 1

The answer would be 2³·5 <:

Explanation:

Answer 2

The greatest common factor of the numbers is that which is the fused factors of all the numbers without the repetition of the common factors present in the given.
25·5·11 = 5·5·5·11
23·52·7 =23·2·2·13·7
Since, there are no repeated factors, the answer would be,
5·5·5·11·23·2·2·13·7
The answer unfortunately is not among the choices.