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The GCF of 1638 and 561 is 3.
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Find HCF of: 3276 & 1122 4914 & 1683 546 & 187 8190 & 2805 3276 & 561 1638 & 1122 4914 & 561 1638 & 1683 8190 & 561 1638 & 2805 1638 & 3927
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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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