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The GCF of 28 and 1641 is 1.
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Find HCF of: 56 & 3282 84 & 4923 140 & 8205 56 & 1641 28 & 3282 84 & 1641 28 & 4923 140 & 1641 28 & 8205 196 & 1641
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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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