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What is the gcf of 20 32 and 44

User Thpl
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1 Answer

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20 is 1 x 20, 2 x 10, 4 x 5
32 is 1 x 32, 2 x 16, 4 x 8
44 is 1 x 44, 2 x 22, 4 x 11.
The GCF's are 2 and 4.
User Tsilb
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