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The GCF of 1999 and 1000 is 1.
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Find HCF of: 3998 & 2000 5997 & 3000 9995 & 5000 3998 & 1000 1999 & 2000 5997 & 1000 1999 & 3000 9995 & 1000 1999 & 5000 1999 & 7000
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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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