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The GCF of 63 and 399 is 21.
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Find HCF of: 126 & 798 189 & 1197 21 & 133 315 & 1995 441 & 2793 9 & 57 126 & 399 63 & 798 189 & 399 63 & 1197 315 & 399 63 & 1995 441 & 399 63 & 2793
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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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