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The GCF of 561 and 30 is 3.
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Find HCF of: 1122 & 60 1683 & 90 187 & 10 2805 & 150 3927 & 210 1122 & 30 561 & 60 1683 & 30 561 & 90 2805 & 30 561 & 150 3927 & 30 561 & 210
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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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