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The GCF of 39 and 3521 is 1.
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Find HCF of: 78 & 7042 78 & 3521 39 & 7042 117 & 3521 195 & 3521 273 & 3521
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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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