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The GCF of 690 and 280 is 10.
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Find HCF of: 1380 & 560 345 & 140 2070 & 840 3450 & 1400 138 & 56 4830 & 1960 1380 & 280 690 & 560 2070 & 280 690 & 840 3450 & 280 690 & 1400 4830 & 280 690 & 1960
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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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