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The GCF of 280 and 3540 is 20.
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Find HCF of: 560 & 7080 140 & 1770 56 & 708 560 & 3540 280 & 7080 840 & 3540 1400 & 3540 1960 & 3540
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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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