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The GCF of 20 and 6930 is 10.
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Find HCF of: 10 & 3465 4 & 1386 40 & 6930 60 & 6930 100 & 6930 140 & 6930
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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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