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