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The GCF of 2100 and 4280 is 20.
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Find HCF of: 4200 & 8560 1050 & 2140 420 & 856 4200 & 4280 2100 & 8560 6300 & 4280
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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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