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The GCF of 561 and 620 is 1.
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Find HCF of: 1122 & 1240 1683 & 1860 2805 & 3100 3927 & 4340 1122 & 620 561 & 1240 1683 & 620 561 & 1860 2805 & 620 561 & 3100 3927 & 620 561 & 4340
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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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