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The GCF of 820 and 256 is 4.
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Find HCF of: 1640 & 512 410 & 128 2460 & 768 4100 & 1280 5740 & 1792 1640 & 256 820 & 512 2460 & 256 820 & 768 4100 & 256 820 & 1280 5740 & 256 820 & 1792
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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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