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The GCF of 3900 and 490 is 10.
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Find HCF of: 7800 & 980 1950 & 245 780 & 98 7800 & 490 3900 & 980 3900 & 1470 3900 & 2450 3900 & 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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