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The GCF of 39 and 523 is 1.
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Find HCF of: 78 & 1046 117 & 1569 195 & 2615 273 & 3661 78 & 523 39 & 1046 117 & 523 39 & 1569 195 & 523 39 & 2615 273 & 523 39 & 3661
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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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