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The GCF of 15 and 1800 is 15.
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Find HCF of: 30 & 3600 45 & 5400 5 & 600 75 & 9000 3 & 360 30 & 1800 15 & 3600 45 & 1800 15 & 5400 75 & 1800 15 & 9000 105 & 1800
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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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