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The GCF of 421 and 278 is 1.
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Find HCF of: 842 & 556 1263 & 834 2105 & 1390 2947 & 1946 842 & 278 421 & 556 1263 & 278 421 & 834 2105 & 278 421 & 1390 2947 & 278 421 & 1946
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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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