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The GCF of 1800 and 2100 is 300.
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Find HCF of: 3600 & 4200 900 & 1050 5400 & 6300 600 & 700 360 & 420 3600 & 2100 1800 & 4200 5400 & 2100 1800 & 6300 9000 & 2100
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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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