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The GCF of 490 and 820 is 10.
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Find HCF of: 980 & 1640 245 & 410 1470 & 2460 2450 & 4100 98 & 164 3430 & 5740 980 & 820 490 & 1640 1470 & 820 490 & 2460 2450 & 820 490 & 4100 3430 & 820 490 & 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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