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The GCF of 990 and 820 is 10.
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Find HCF of: 1980 & 1640 495 & 410 2970 & 2460 4950 & 4100 198 & 164 6930 & 5740 1980 & 820 990 & 1640 2970 & 820 990 & 2460 4950 & 820 990 & 4100 6930 & 820 990 & 5740
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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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