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The GCF of 129 and 285 is 3.
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Find HCF of: 258 & 570 387 & 855 43 & 95 645 & 1425 903 & 1995 258 & 285 129 & 570 387 & 285 129 & 855 645 & 285 129 & 1425 903 & 285 129 & 1995
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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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