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The GCF of 61 and 688 is 1.
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Find HCF of: 122 & 1376 183 & 2064 305 & 3440 427 & 4816 122 & 688 61 & 1376 183 & 688 61 & 2064 305 & 688 61 & 3440 427 & 688 61 & 4816
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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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