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The GCF of 663 and 405 is 3.
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Find HCF of: 1326 & 810 1989 & 1215 221 & 135 3315 & 2025 4641 & 2835 1326 & 405 663 & 810 1989 & 405 663 & 1215 3315 & 405 663 & 2025 4641 & 405 663 & 2835
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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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