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The GCF of 680 and 54 is 2.
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Find HCF of: 1360 & 108 340 & 27 2040 & 162 3400 & 270 4760 & 378 1360 & 54 680 & 108 2040 & 54 680 & 162 3400 & 54 680 & 270 4760 & 54 680 & 378
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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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