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The GCF of 390 and 8400 is 30.
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Find HCF of: 195 & 4200 130 & 2800 78 & 1680 780 & 8400 1170 & 8400 1950 & 8400 2730 & 8400
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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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