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The GCF of 13 and 280 is 1.
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Find HCF of: 26 & 560 39 & 840 65 & 1400 91 & 1960 26 & 280 13 & 560 39 & 280 13 & 840 65 & 280 13 & 1400 91 & 280 13 & 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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