Solutions by everydaycalculation.com
The GCF of 642 and 139 is 1.
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Find HCF of: 1284 & 278 1926 & 417 3210 & 695 4494 & 973 1284 & 139 642 & 278 1926 & 139 642 & 417 3210 & 139 642 & 695 4494 & 139 642 & 973
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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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