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The GCF of 171 and 153 is 9.
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Find HCF of: 342 & 306 513 & 459 57 & 51 855 & 765 1197 & 1071 342 & 153 171 & 306 513 & 153 171 & 459 855 & 153 171 & 765 1197 & 153 171 & 1071
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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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