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The GCF of 210 and 3921 is 3.
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Find HCF of: 420 & 7842 70 & 1307 420 & 3921 210 & 7842 630 & 3921 1050 & 3921 1470 & 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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