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The GCF of 990 and 945 is 45.
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Find HCF of: 1980 & 1890 2970 & 2835 330 & 315 4950 & 4725 198 & 189 6930 & 6615 1980 & 945 990 & 1890 2970 & 945 990 & 2835 4950 & 945 990 & 4725 6930 & 945 990 & 6615
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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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