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What is the GCF of 12 and 20?

User Mucaho
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1 Answer

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Answer:

GCF of 12 and 20 is 4.

12 = 2 x 2 x 3

20 = 2 x 2 x 5

Common Factors = 2,2

GCF 2 x 2 = 4

# = 4

User Markus Mitterauer
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