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The GCF of 420 and 8200 is 20.
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Find HCF of: 210 & 4100 84 & 1640 840 & 8200 1260 & 8200 2100 & 8200 2940 & 8200
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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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