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The GCF of 19 and 400 is 1.
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Find HCF of: 38 & 800 57 & 1200 95 & 2000 133 & 2800 38 & 400 19 & 800 57 & 400 19 & 1200 95 & 400 19 & 2000 133 & 400 19 & 2800
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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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