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The greatest or highest common factor is 1

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12y ago
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7y ago

The GCF is 1.

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Q: What is the greatest common factor of 20 and 31?
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The GCF is 1.


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It can be. 31 is the GCF of 31 and 62.


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What is the greatest common factor of 31 62 and 62?

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