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The GCF of 840 and 998 is 2.
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Find HCF of: 1680 & 1996 420 & 499 2520 & 2994 4200 & 4990 5880 & 6986 1680 & 998 840 & 1996 2520 & 998 840 & 2994 4200 & 998 840 & 4990 5880 & 998 840 & 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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