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The GCF of 820 and 2400 is 20.
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Find HCF of: 1640 & 4800 410 & 1200 2460 & 7200 164 & 480 1640 & 2400 820 & 4800 2460 & 2400 820 & 7200 4100 & 2400 5740 & 2400
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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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