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The GCF of 19 and 840 is 1.
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Find HCF of: 38 & 1680 57 & 2520 95 & 4200 133 & 5880 38 & 840 19 & 1680 57 & 840 19 & 2520 95 & 840 19 & 4200 133 & 840 19 & 5880
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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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