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The GCF of 420 and 825 is 15.
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Find HCF of: 840 & 1650 1260 & 2475 140 & 275 2100 & 4125 84 & 165 2940 & 5775 840 & 825 420 & 1650 1260 & 825 420 & 2475 2100 & 825 420 & 4125 2940 & 825 420 & 5775
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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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