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The GCF of 42 and 4200 is 42.
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Find HCF of: 84 & 8400 21 & 2100 14 & 1400 6 & 600 84 & 4200 42 & 8400 126 & 4200 210 & 4200 294 & 4200
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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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