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The GCF of 306 and 690 is 6.
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Find HCF of: 612 & 1380 153 & 345 918 & 2070 102 & 230 1530 & 3450 2142 & 4830 612 & 690 306 & 1380 918 & 690 306 & 2070 1530 & 690 306 & 3450 2142 & 690 306 & 4830
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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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