Answers

2016-07-18T19:44:13+08:00
52: 22 13
78: 2 313
GCF: 2   13

GCF is : 2 x 13 = 26
 
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2016-07-18T19:44:49+08:00
GCF of 78 and 52 is 26.

GCF-  52: 2,2    13
           78: 2,   3,13 
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                   2x13 = 26
            
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