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Which numbers are factors of 31?

 May 7, 2014

Best Answer 

 #3
avatar+118724 
+5

Only 2 factors - 1 and itself - hence 31 is a PRIME NUMBER

 May 8, 2014
 #1
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+5

Those are 1 and 31... only 2 factors.

 May 7, 2014
 #3
avatar+118724 
+5
Best Answer

Only 2 factors - 1 and itself - hence 31 is a PRIME NUMBER

Melody May 8, 2014

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