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The GCF of 490 and 4900 is 490.
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Find HCF of: 980 & 9800 245 & 2450 98 & 980 70 & 700 980 & 4900 490 & 9800 1470 & 4900 2450 & 4900 3430 & 4900
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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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