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The GCF of 189 and 390 is 3.
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Find HCF of: 378 & 780 567 & 1170 63 & 130 945 & 1950 1323 & 2730 378 & 390 189 & 780 567 & 390 189 & 1170 945 & 390 189 & 1950 1323 & 390 189 & 2730
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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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