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The GCF of 420 and 1309 is 7.
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Find HCF of: 840 & 2618 1260 & 3927 2100 & 6545 2940 & 9163 60 & 187 840 & 1309 420 & 2618 1260 & 1309 420 & 3927 2100 & 1309 420 & 6545 2940 & 1309 420 & 9163
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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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