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The GCF of 40 and 8400 is 40.
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Find HCF of: 20 & 4200 8 & 1680 80 & 8400 120 & 8400 200 & 8400 280 & 8400
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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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