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The GCF of 820 and 4270 is 10.
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Find HCF of: 1640 & 8540 410 & 2135 164 & 854 1640 & 4270 820 & 8540 2460 & 4270 4100 & 4270 5740 & 4270
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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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