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The GCF of 3999 and 1220 is 1.
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Find HCF of: 7998 & 2440 7998 & 1220 3999 & 2440 3999 & 3660 3999 & 6100 3999 & 8540
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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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