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The GCF of 690 and 399 is 3.
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Find HCF of: 1380 & 798 2070 & 1197 230 & 133 3450 & 1995 4830 & 2793 1380 & 399 690 & 798 2070 & 399 690 & 1197 3450 & 399 690 & 1995 4830 & 399 690 & 2793
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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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