What is the gcf of 30,45,75

asked Jun 27, 2015 227k views

3 votes

by Shalu

7.8k points

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2 votes

Let's use the Ladder method
|30, 45, 60
3|10, 15, 20
5|2, 3, 4
Now multiply 3 * 5 to get 15

Ddjikic answered Jun 29, 2015

8.4k points

6 votes

15 is the gfc tht the answer

Macker answered Jul 2, 2015

8.2k points

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