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The GCF of 13 and 3906 is 1.
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Find HCF of: 26 & 7812 26 & 3906 13 & 7812 39 & 3906 65 & 3906 91 & 3906
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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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