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The GCF of 63 and 978 is 3.
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Find HCF of: 126 & 1956 189 & 2934 21 & 326 315 & 4890 441 & 6846 126 & 978 63 & 1956 189 & 978 63 & 2934 315 & 978 63 & 4890 441 & 978 63 & 6846
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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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