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The GCF of 57 and 189 is 3.
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Find HCF of: 114 & 378 171 & 567 19 & 63 285 & 945 399 & 1323 114 & 189 57 & 378 171 & 189 57 & 567 285 & 189 57 & 945 399 & 189 57 & 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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