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The GCF of 6840 and 405 is 45.
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Find HCF of: 2280 & 135 1368 & 81 6840 & 810 6840 & 1215 6840 & 2025 6840 & 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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