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The GCF of 39 and 115 is 1.
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Find HCF of: 78 & 230 117 & 345 195 & 575 273 & 805 78 & 115 39 & 230 117 & 115 39 & 345 195 & 115 39 & 575 273 & 115 39 & 805
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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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