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The GCF of 678 and 690 is 6.
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Find HCF of: 1356 & 1380 339 & 345 2034 & 2070 226 & 230 3390 & 3450 4746 & 4830 1356 & 690 678 & 1380 2034 & 690 678 & 2070 3390 & 690 678 & 3450 4746 & 690 678 & 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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