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The GCF of 90 and 9990 is 90.
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Find HCF of: 45 & 4995 30 & 3330 18 & 1998 180 & 9990 270 & 9990 450 & 9990 630 & 9990
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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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