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The GCF of 390 and 3921 is 3.
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Find HCF of: 780 & 7842 130 & 1307 780 & 3921 390 & 7842 1170 & 3921 1950 & 3921 2730 & 3921
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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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