Posted by **Lance** on Tuesday, September 18, 2012 at 6:01pm.

What is the greatest common factors of 9 and 27

A.3

B.6

C.9

D.18

C?

- mth -
**Ms. Sue**, Tuesday, September 18, 2012 at 6:01pm
Right.

- mth -
**Lance**, Tuesday, September 18, 2012 at 6:07pm
1.What is he greates common factor of 36 and 24

A.9

B.12

C.18

D.108

B?

Erin needs to find the greatest commo factor of 24 and 18 to help her find it answer each part below.

A. list the factor pairs of 24

1x24

2x12

3x8

4x6

B.Factor pairs for 18

1x18

2x9

3x6

C.Common factors of 24 and 18

1 2 6

The greatest common factor of 24 and 18

6

Am I missing and factor pairs for B and C?

- mth -
**Ms. Sue**, Tuesday, September 18, 2012 at 6:12pm
All are correct, except you missed 3 as a common factor of 24 and 18.

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