Solutions by everydaycalculation.com
The GCF of 21 and 180 is 3.
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Find HCF of: 42 & 360 63 & 540 7 & 60 105 & 900 147 & 1260 42 & 180 21 & 360 63 & 180 21 & 540 105 & 180 21 & 900 147 & 180 21 & 1260
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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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