Solutions by everydaycalculation.com
The GCF of 42 and 642 is 6.
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Find HCF of: 84 & 1284 21 & 321 126 & 1926 14 & 214 210 & 3210 294 & 4494 84 & 642 42 & 1284 126 & 642 42 & 1926 210 & 642 42 & 3210 294 & 642 42 & 4494
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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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