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The GCF of 66 and 1421 is 1.
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Find HCF of: 132 & 2842 198 & 4263 330 & 7105 462 & 9947 132 & 1421 66 & 2842 198 & 1421 66 & 4263 330 & 1421 66 & 7105 462 & 1421 66 & 9947
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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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