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The GCF of 840 and 84 is 84.
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Find HCF of: 1680 & 168 420 & 42 2520 & 252 280 & 28 4200 & 420 5880 & 588 120 & 12 1680 & 84 840 & 168 2520 & 84 840 & 252 4200 & 84 840 & 420 5880 & 84 840 & 588
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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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