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The GCF of 2561 and 561 is 1.
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Find HCF of: 5122 & 1122 7683 & 1683 5122 & 561 2561 & 1122 7683 & 561 2561 & 1683 2561 & 2805 2561 & 3927
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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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