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The GCF of 28 and 1000 is 4.
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Find HCF of: 56 & 2000 14 & 500 84 & 3000 140 & 5000 196 & 7000 56 & 1000 28 & 2000 84 & 1000 28 & 3000 140 & 1000 28 & 5000 196 & 1000 28 & 7000
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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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