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The GCF of 1998 and 1681 is 1.
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Find HCF of: 3996 & 3362 5994 & 5043 9990 & 8405 3996 & 1681 1998 & 3362 5994 & 1681 1998 & 5043 9990 & 1681 1998 & 8405
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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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