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What is the GCF of 20,36 and 72

User Orejano
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2 Answers

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The GCF of 20, 36, and 72 would be 4 since 4 can go into 20, 36, and 72 through multiplication and division such as 4 x 5 = 20, 4 x 9 = 36, and 4 x 18 = 72.
User Mischa Arefiev
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4 votes
The greatest common factor is four.
User AndaluZ
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