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The GCF of 61 and 813 is 1.
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Find HCF of: 122 & 1626 183 & 2439 305 & 4065 427 & 5691 122 & 813 61 & 1626 183 & 813 61 & 2439 305 & 813 61 & 4065 427 & 813 61 & 5691
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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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