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The greatest common factor of 126 and 210 is 42.

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.

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8y ago
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9y ago

The GCF is 42.

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14y ago

42 is the GCF of 210 and 126

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Q: What is the Greatest common factor of 210 and 126?
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