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The GCF of 20 and 600 is 20.
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Find HCF of: 40 & 1200 10 & 300 60 & 1800 100 & 3000 4 & 120 140 & 4200 40 & 600 20 & 1200 60 & 600 20 & 1800 100 & 600 20 & 3000 140 & 600 20 & 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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