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The GCF of 321 and 189 is 3.
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Find HCF of: 642 & 378 963 & 567 107 & 63 1605 & 945 2247 & 1323 642 & 189 321 & 378 963 & 189 321 & 567 1605 & 189 321 & 945 2247 & 189 321 & 1323
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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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