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The GCF of 39 and 103 is 1.
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Find HCF of: 78 & 206 117 & 309 195 & 515 273 & 721 78 & 103 39 & 206 117 & 103 39 & 309 195 & 103 39 & 515 273 & 103 39 & 721
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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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