Solutions by everydaycalculation.com
The GCF of 21 and 497 is 7.
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Find HCF of: 42 & 994 63 & 1491 105 & 2485 147 & 3479 3 & 71 42 & 497 21 & 994 63 & 497 21 & 1491 105 & 497 21 & 2485 147 & 497 21 & 3479
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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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