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The GCF of 820 and 860 is 20.
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Find HCF of: 1640 & 1720 410 & 430 2460 & 2580 4100 & 4300 164 & 172 5740 & 6020 1640 & 860 820 & 1720 2460 & 860 820 & 2580 4100 & 860 820 & 4300 5740 & 860 820 & 6020
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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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