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The GCF of 21 and 924 is 21.
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Find HCF of: 42 & 1848 63 & 2772 7 & 308 105 & 4620 147 & 6468 3 & 132 42 & 924 21 & 1848 63 & 924 21 & 2772 105 & 924 21 & 4620 147 & 924 21 & 6468
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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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