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The GCF of 189 and 66 is 3.
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Find HCF of: 378 & 132 567 & 198 63 & 22 945 & 330 1323 & 462 378 & 66 189 & 132 567 & 66 189 & 198 945 & 66 189 & 330 1323 & 66 189 & 462
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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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