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The GCF of 1638 and 2159 is 1.
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Find HCF of: 3276 & 4318 4914 & 6477 3276 & 2159 1638 & 4318 4914 & 2159 1638 & 6477 8190 & 2159
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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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