Solutions by everydaycalculation.com
The GCF of 21 and 315 is 21.
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Find HCF of: 42 & 630 63 & 945 7 & 105 105 & 1575 147 & 2205 3 & 45 42 & 315 21 & 630 63 & 315 21 & 945 105 & 315 21 & 1575 147 & 315 21 & 2205
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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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