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The GCF of 420 and 6618 is 6.
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Find HCF of: 210 & 3309 140 & 2206 840 & 6618 1260 & 6618 2100 & 6618 2940 & 6618
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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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