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The GCF of 561 and 2520 is 3.
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Find HCF of: 1122 & 5040 1683 & 7560 187 & 840 1122 & 2520 561 & 5040 1683 & 2520 561 & 7560 2805 & 2520 3927 & 2520
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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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