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The GCF of 800 and 2100 is 100.
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Find HCF of: 1600 & 4200 400 & 1050 2400 & 6300 160 & 420 1600 & 2100 800 & 4200 2400 & 2100 800 & 6300 4000 & 2100 5600 & 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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