Solutions by everydaycalculation.com
The GCF of 21 and 1323 is 21.
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Find HCF of: 42 & 2646 63 & 3969 7 & 441 105 & 6615 147 & 9261 3 & 189 42 & 1323 21 & 2646 63 & 1323 21 & 3969 105 & 1323 21 & 6615 147 & 1323 21 & 9261
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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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