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The GCF of 6420 and 900 is 60.
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Find HCF of: 3210 & 450 2140 & 300 1284 & 180 6420 & 1800 6420 & 2700 6420 & 4500 6420 & 6300
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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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