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The GCF of 40 and 306 is 2.
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Find HCF of: 80 & 612 20 & 153 120 & 918 200 & 1530 280 & 2142 80 & 306 40 & 612 120 & 306 40 & 918 200 & 306 40 & 1530 280 & 306 40 & 2142
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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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