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