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The GCF of 1978 and 90 is 2.
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Find HCF of: 3956 & 180 989 & 45 5934 & 270 9890 & 450 3956 & 90 1978 & 180 5934 & 90 1978 & 270 9890 & 90 1978 & 450 1978 & 630
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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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