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The GCF of 189 and 1638 is 63.
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Find HCF of: 378 & 3276 567 & 4914 63 & 546 945 & 8190 27 & 234 378 & 1638 189 & 3276 567 & 1638 189 & 4914 945 & 1638 189 & 8190 1323 & 1638
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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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