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The GCF of 33 and 405 is 3.
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Find HCF of: 66 & 810 99 & 1215 11 & 135 165 & 2025 231 & 2835 66 & 405 33 & 810 99 & 405 33 & 1215 165 & 405 33 & 2025 231 & 405 33 & 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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