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The GCF of 84 and 405 is 3.
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Find HCF of: 168 & 810 252 & 1215 28 & 135 420 & 2025 588 & 2835 168 & 405 84 & 810 252 & 405 84 & 1215 420 & 405 84 & 2025 588 & 405 84 & 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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