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The GCF of 63 and 121 is 1.
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Find HCF of: 126 & 242 189 & 363 315 & 605 441 & 847 126 & 121 63 & 242 189 & 121 63 & 363 315 & 121 63 & 605 441 & 121 63 & 847
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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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