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The GCF of 70 and 4200 is 70.
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Find HCF of: 140 & 8400 35 & 2100 14 & 840 10 & 600 140 & 4200 70 & 8400 210 & 4200 350 & 4200 490 & 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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