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The GCF of 678 and 621 is 3.
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Find HCF of: 1356 & 1242 2034 & 1863 226 & 207 3390 & 3105 4746 & 4347 1356 & 621 678 & 1242 2034 & 621 678 & 1863 3390 & 621 678 & 3105 4746 & 621 678 & 4347
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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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