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The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 66 and 78 is 6.

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9y ago

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More answers

The GCF is 6.

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13y ago
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The GCF of 66 and 76 is 2.

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9y ago
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Q: What is the greatest common factor of 6 and 78?
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