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The GCF of 2100 and 390 is 30.
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Find HCF of: 4200 & 780 1050 & 195 6300 & 1170 700 & 130 420 & 78 4200 & 390 2100 & 780 6300 & 390 2100 & 1170 2100 & 1950 2100 & 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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