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The GCF of 688 and 720 is 16.
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Find HCF of: 1376 & 1440 344 & 360 2064 & 2160 3440 & 3600 4816 & 5040 1376 & 720 688 & 1440 2064 & 720 688 & 2160 3440 & 720 688 & 3600 4816 & 720 688 & 5040
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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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