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The GCF of 21 and 3206 is 7.
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Find HCF of: 42 & 6412 63 & 9618 3 & 458 42 & 3206 21 & 6412 63 & 3206 21 & 9618 105 & 3206 147 & 3206
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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