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The GCF of 637 and 1620 is 1.
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Find HCF of: 1274 & 3240 1911 & 4860 3185 & 8100 1274 & 1620 637 & 3240 1911 & 1620 637 & 4860 3185 & 1620 637 & 8100 4459 & 1620
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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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