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The GCF of 690 and 61 is 1.
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Find HCF of: 1380 & 122 2070 & 183 3450 & 305 4830 & 427 1380 & 61 690 & 122 2070 & 61 690 & 183 3450 & 61 690 & 305 4830 & 61 690 & 427
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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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