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The GCF of 39 and 79 is 1.
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Find HCF of: 78 & 158 117 & 237 195 & 395 273 & 553 78 & 79 39 & 158 117 & 79 39 & 237 195 & 79 39 & 395 273 & 79 39 & 553
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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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