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The GCF of 2100 and 1990 is 10.
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Find HCF of: 4200 & 3980 1050 & 995 6300 & 5970 420 & 398 4200 & 1990 2100 & 3980 6300 & 1990 2100 & 5970 2100 & 9950
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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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