Solutions by everydaycalculation.com
The GCF of 21 and 998 is 1.
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Find HCF of: 42 & 1996 63 & 2994 105 & 4990 147 & 6986 42 & 998 21 & 1996 63 & 998 21 & 2994 105 & 998 21 & 4990 147 & 998 21 & 6986
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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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