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The GCF of 280 and 1647 is 1.
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Find HCF of: 560 & 3294 840 & 4941 1400 & 8235 560 & 1647 280 & 3294 840 & 1647 280 & 4941 1400 & 1647 280 & 8235 1960 & 1647
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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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