Solutions by everydaycalculation.com
The GCF of 30 and 900 is 30.
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Find HCF of: 60 & 1800 15 & 450 90 & 2700 10 & 300 150 & 4500 6 & 180 210 & 6300 60 & 900 30 & 1800 90 & 900 30 & 2700 150 & 900 30 & 4500 210 & 900 30 & 6300
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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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