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The GCF of 90 and 9720 is 90.
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Find HCF of: 45 & 4860 30 & 3240 18 & 1944 180 & 9720 270 & 9720 450 & 9720 630 & 9720
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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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