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The GCF of 9 and 1900 is 1.
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Find HCF of: 18 & 3800 27 & 5700 45 & 9500 18 & 1900 9 & 3800 27 & 1900 9 & 5700 45 & 1900 9 & 9500 63 & 1900
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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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