Solutions by everydaycalculation.com
The GCF of 20 and 405 is 5.
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Find HCF of: 40 & 810 60 & 1215 100 & 2025 4 & 81 140 & 2835 40 & 405 20 & 810 60 & 405 20 & 1215 100 & 405 20 & 2025 140 & 405 20 & 2835
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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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