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The GCF of 28 and 2639 is 7.
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Find HCF of: 56 & 5278 84 & 7917 4 & 377 56 & 2639 28 & 5278 84 & 2639 28 & 7917 140 & 2639 196 & 2639
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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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