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The GCF of 138 and 255 is 3.
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Find HCF of: 276 & 510 414 & 765 46 & 85 690 & 1275 966 & 1785 276 & 255 138 & 510 414 & 255 138 & 765 690 & 255 138 & 1275 966 & 255 138 & 1785
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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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