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The GCF of 1638 and 65 is 13.
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Find HCF of: 3276 & 130 4914 & 195 8190 & 325 3276 & 65 1638 & 130 4914 & 65 1638 & 195 8190 & 65 1638 & 325 1638 & 455
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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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