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The GCF of 1998 and 648 is 54.
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Find HCF of: 3996 & 1296 999 & 324 5994 & 1944 666 & 216 9990 & 3240 3996 & 648 1998 & 1296 5994 & 648 1998 & 1944 9990 & 648 1998 & 3240 1998 & 4536
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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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