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The GCF of 820 and 1400 is 20.
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Find HCF of: 1640 & 2800 410 & 700 2460 & 4200 4100 & 7000 164 & 280 5740 & 9800 1640 & 1400 820 & 2800 2460 & 1400 820 & 4200 4100 & 1400 820 & 7000 5740 & 1400 820 & 9800
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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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