Solutions by everydaycalculation.com
The GCF of 40 and 45 is 5.
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Find HCF of: 80 & 90 120 & 135 200 & 225 8 & 9 280 & 315 80 & 45 40 & 90 120 & 45 40 & 135 200 & 45 40 & 225 280 & 45 40 & 315
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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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