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The GCF of 13 and 1771 is 1.
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Find HCF of: 26 & 3542 39 & 5313 65 & 8855 26 & 1771 13 & 3542 39 & 1771 13 & 5313 65 & 1771 13 & 8855 91 & 1771
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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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