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