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The GCF of 63 and 671 is 1.
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Find HCF of: 126 & 1342 189 & 2013 315 & 3355 441 & 4697 126 & 671 63 & 1342 189 & 671 63 & 2013 315 & 671 63 & 3355 441 & 671 63 & 4697
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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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