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The GCF of 815 and 405 is 5.
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Find HCF of: 1630 & 810 2445 & 1215 4075 & 2025 163 & 81 5705 & 2835 1630 & 405 815 & 810 2445 & 405 815 & 1215 4075 & 405 815 & 2025 5705 & 405 815 & 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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