What is the greatest common factor for 9, 36, & 189

Question

asked Dec 25, 2020 139k views

2 Answers

Voglerr · Answer 1 · 2020-12-27T05:06:31+0000

Answer:

9

Explanation:

The factors of 9 are: 1, 3, 9

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189

Then the greatest common factor is 9.

Glad I could help!!

Tim Stack · Answer 2 · 2020-12-29T04:57:59+0000

Answer:

9

Explanation:

you can divide all three numbers by 9 and anything bigger than 9 wouldn't divide 9 to a whole

so the answer is 9