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The GCF of 306 and 644 is 2.
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Find HCF of: 612 & 1288 153 & 322 918 & 1932 1530 & 3220 2142 & 4508 612 & 644 306 & 1288 918 & 644 306 & 1932 1530 & 644 306 & 3220 2142 & 644 306 & 4508
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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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