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The GCF of 663 and 63 is 3.
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Find HCF of: 1326 & 126 1989 & 189 221 & 21 3315 & 315 4641 & 441 1326 & 63 663 & 126 1989 & 63 663 & 189 3315 & 63 663 & 315 4641 & 63 663 & 441
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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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