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The GCF of 680 and 561 is 17.
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Find HCF of: 1360 & 1122 2040 & 1683 3400 & 2805 4760 & 3927 1360 & 561 680 & 1122 2040 & 561 680 & 1683 3400 & 561 680 & 2805 4760 & 561 680 & 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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