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The GCF of 189 and 2187 is 27.
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Find HCF of: 378 & 4374 567 & 6561 63 & 729 378 & 2187 189 & 4374 567 & 2187 189 & 6561 945 & 2187 1323 & 2187
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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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