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5 votes
The highest common factor for 16 and 20 is

User Phillbaker
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1 Answer

3 votes

Answer: 4

Explanation:

20: 10*2 ==> 5*2*2

16: 8*2 ==> 4*2*2

GCF of 20 and 16: 2*2=4

User Adam Copley
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