Solutions by everydaycalculation.com
The GCF of 9 and 639 is 9.
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Find HCF of: 18 & 1278 27 & 1917 3 & 213 45 & 3195 63 & 4473 18 & 639 9 & 1278 27 & 639 9 & 1917 45 & 639 9 & 3195 63 & 639 9 & 4473
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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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