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The GCF of 19 and 280 is 1.
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Find HCF of: 38 & 560 57 & 840 95 & 1400 133 & 1960 38 & 280 19 & 560 57 & 280 19 & 840 95 & 280 19 & 1400 133 & 280 19 & 1960
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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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