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what is the highest common factor of 400 and 1080? i got 40 is it right?

 Feb 4, 2015

Best Answer 

 #1
avatar+118608 
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what is the highest common factor of 400 and 1080? i got 40 is it right?

 

I like the fact that you have offered a possible solution so lets take a look

 

400=40*10

1080=40*27

10 and 27 have no common factors (except 1)

therefore 40 is the highest common factor - You were correct  

 Feb 4, 2015
 #1
avatar+118608 
+5
Best Answer

what is the highest common factor of 400 and 1080? i got 40 is it right?

 

I like the fact that you have offered a possible solution so lets take a look

 

400=40*10

1080=40*27

10 and 27 have no common factors (except 1)

therefore 40 is the highest common factor - You were correct  

Melody Feb 4, 2015

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