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The GCF of 679 and 621 is 1.
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Find HCF of: 1358 & 1242 2037 & 1863 3395 & 3105 4753 & 4347 1358 & 621 679 & 1242 2037 & 621 679 & 1863 3395 & 621 679 & 3105 4753 & 621 679 & 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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