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The GCF of 688 and 420 is 4.
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Find HCF of: 1376 & 840 344 & 210 2064 & 1260 3440 & 2100 4816 & 2940 1376 & 420 688 & 840 2064 & 420 688 & 1260 3440 & 420 688 & 2100 4816 & 420 688 & 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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