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The GCF of 3939 and 420 is 3.
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Find HCF of: 7878 & 840 1313 & 140 7878 & 420 3939 & 840 3939 & 1260 3939 & 2100 3939 & 2940
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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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