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The GCF of 6420 and 200 is 20.
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Find HCF of: 3210 & 100 1284 & 40 6420 & 400 6420 & 600 6420 & 1000 6420 & 1400
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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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