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The GCF of 1620 and 561 is 3.
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Find HCF of: 3240 & 1122 4860 & 1683 540 & 187 8100 & 2805 3240 & 561 1620 & 1122 4860 & 561 1620 & 1683 8100 & 561 1620 & 2805 1620 & 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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