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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 75 and 192 is 3

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14y ago
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14y ago

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 28 and 75 is 1

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11y ago

Factors of 75: 1, 3, 5, 15, 25, 75

Factors of 128: 1, 2, 4, 8, 16, 32, 64, 128

GCF (75, 128) = 1

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6y ago

GCF(75, 8, 21) = 1: the numbers are coprime.

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6y ago

The GCF is 1.

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Q: What is the greatest common factor of 75 8 21?
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