Which pair(s) of numbers has (have) a greatest common factor of 9? Select ALL that apply. 89 and 18 49 and 27 45 and 63 36 and 54 18 and 63

Mrunal Gosar asked Aug 12, 2022

70,827 views

29 votes

Which pair(s) of numbers has (have) a greatest common factor of 9?

Select ALL that apply.
89 and 18
49 and 27
45 and 63
36 and 54
18 and 63

Mrunal Gosar asked Aug 12, 2022

3.0k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

21 votes

Answer:

45 and 63

36 and 54

18 and 63

Explanation:

Karel Lenc answered Aug 18, 2022

2.7k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers