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The GCF of 684 and 637 is 1.
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Find HCF of: 1368 & 1274 2052 & 1911 3420 & 3185 4788 & 4459 1368 & 637 684 & 1274 2052 & 637 684 & 1911 3420 & 637 684 & 3185 4788 & 637 684 & 4459
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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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