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The GCF of 688 and 840 is 8.
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Find HCF of: 1376 & 1680 344 & 420 2064 & 2520 3440 & 4200 4816 & 5880 1376 & 840 688 & 1680 2064 & 840 688 & 2520 3440 & 840 688 & 4200 4816 & 840 688 & 5880
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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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