Solutions by everydaycalculation.com
The GCF of 642 and 2430 is 6.
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Find HCF of: 1284 & 4860 321 & 1215 1926 & 7290 214 & 810 1284 & 2430 642 & 4860 1926 & 2430 642 & 7290 3210 & 2430 4494 & 2430
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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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