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The GCF of 621 and 839 is 1.
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Find HCF of: 1242 & 1678 1863 & 2517 3105 & 4195 4347 & 5873 1242 & 839 621 & 1678 1863 & 839 621 & 2517 3105 & 839 621 & 4195 4347 & 839 621 & 5873
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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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