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The GCF of 840 and 280 is 280.
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Find HCF of: 1680 & 560 420 & 140 2520 & 840 4200 & 1400 168 & 56 5880 & 1960 120 & 40 1680 & 280 840 & 560 2520 & 280 840 & 840 4200 & 280 840 & 1400 5880 & 280 840 & 1960
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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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