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The GCF of 560 and 420 is 140.
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Find HCF of: 1120 & 840 280 & 210 1680 & 1260 2800 & 2100 112 & 84 3920 & 2940 80 & 60 1120 & 420 560 & 840 1680 & 420 560 & 1260 2800 & 420 560 & 2100 3920 & 420 560 & 2940
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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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