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The GCF of 560 and 3420 is 20.
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Find HCF of: 1120 & 6840 280 & 1710 112 & 684 1120 & 3420 560 & 6840 1680 & 3420 2800 & 3420 3920 & 3420
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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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