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The GCF of 13 and 2520 is 1.
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Find HCF of: 26 & 5040 39 & 7560 26 & 2520 13 & 5040 39 & 2520 13 & 7560 65 & 2520 91 & 2520
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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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