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The GCF of 4020 and 490 is 10.
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Find HCF of: 8040 & 980 2010 & 245 804 & 98 8040 & 490 4020 & 980 4020 & 1470 4020 & 2450 4020 & 3430
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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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