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The GCF of 61 and 256 is 1.
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Find HCF of: 122 & 512 183 & 768 305 & 1280 427 & 1792 122 & 256 61 & 512 183 & 256 61 & 768 305 & 256 61 & 1280 427 & 256 61 & 1792
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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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