Solutions by everydaycalculation.com
The GCF of 21 and 408 is 3.
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Find HCF of: 42 & 816 63 & 1224 7 & 136 105 & 2040 147 & 2856 42 & 408 21 & 816 63 & 408 21 & 1224 105 & 408 21 & 2040 147 & 408 21 & 2856
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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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