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The GCF of 421 and 2255 is 1.
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Find HCF of: 842 & 4510 1263 & 6765 842 & 2255 421 & 4510 1263 & 2255 421 & 6765 2105 & 2255 2947 & 2255
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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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