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The GCF of 39 and 39 is 39.
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Find HCF of: 78 & 78 117 & 117 13 & 13 195 & 195 273 & 273 78 & 39 39 & 78 117 & 39 39 & 117 195 & 39 39 & 195 273 & 39 39 & 273
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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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