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The GCF of 4 and 390 is 2.
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Find HCF of: 8 & 780 2 & 195 12 & 1170 20 & 1950 28 & 2730 8 & 390 4 & 780 12 & 390 4 & 1170 20 & 390 4 & 1950 28 & 390 4 & 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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