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The GCF of 189 and 2021 is 1.
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Find HCF of: 378 & 4042 567 & 6063 378 & 2021 189 & 4042 567 & 2021 189 & 6063 945 & 2021 1323 & 2021
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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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