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The GCF of 680 and 4540 is 20.
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Find HCF of: 1360 & 9080 340 & 2270 136 & 908 1360 & 4540 680 & 9080 2040 & 4540 3400 & 4540 4760 & 4540
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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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