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The GCF of 42 and 1000 is 2.
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Find HCF of: 84 & 2000 21 & 500 126 & 3000 210 & 5000 294 & 7000 84 & 1000 42 & 2000 126 & 1000 42 & 3000 210 & 1000 42 & 5000 294 & 1000 42 & 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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