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The GCF of 420 and 9009 is 21.
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Find HCF of: 140 & 3003 60 & 1287 840 & 9009 1260 & 9009 2100 & 9009 2940 & 9009
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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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