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The GCF of 63 and 447 is 3.
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Find HCF of: 126 & 894 189 & 1341 21 & 149 315 & 2235 441 & 3129 126 & 447 63 & 894 189 & 447 63 & 1341 315 & 447 63 & 2235 441 & 447 63 & 3129
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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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