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The GCF of 80 and 561 is 1.
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Find HCF of: 160 & 1122 240 & 1683 400 & 2805 560 & 3927 160 & 561 80 & 1122 240 & 561 80 & 1683 400 & 561 80 & 2805 560 & 561 80 & 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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