Solutions by everydaycalculation.com
The GCF of 21 and 102 is 3.
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Find HCF of: 42 & 204 63 & 306 7 & 34 105 & 510 147 & 714 42 & 102 21 & 204 63 & 102 21 & 306 105 & 102 21 & 510 147 & 102 21 & 714
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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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