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The GCF of 28 and 1215 is 1.
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Find HCF of: 56 & 2430 84 & 3645 140 & 6075 196 & 8505 56 & 1215 28 & 2430 84 & 1215 28 & 3645 140 & 1215 28 & 6075 196 & 1215 28 & 8505
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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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