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The GCF of 30 and 4200 is 30.
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Find HCF of: 60 & 8400 15 & 2100 10 & 1400 6 & 840 60 & 4200 30 & 8400 90 & 4200 150 & 4200 210 & 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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