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The GCF of 1989 and 623 is 1.
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Find HCF of: 3978 & 1246 5967 & 1869 9945 & 3115 3978 & 623 1989 & 1246 5967 & 623 1989 & 1869 9945 & 623 1989 & 3115 1989 & 4361
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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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