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The GCF of 6720 and 668 is 4.
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Find HCF of: 3360 & 334 6720 & 1336 6720 & 2004 6720 & 3340 6720 & 4676
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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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