Solutions by everydaycalculation.com
The GCF of 21 and 185 is 1.
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Find HCF of: 42 & 370 63 & 555 105 & 925 147 & 1295 42 & 185 21 & 370 63 & 185 21 & 555 105 & 185 21 & 925 147 & 185 21 & 1295
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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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