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The GCF of 450 and 990 is 90.
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Find HCF of: 900 & 1980 225 & 495 1350 & 2970 150 & 330 2250 & 4950 90 & 198 3150 & 6930 900 & 990 450 & 1980 1350 & 990 450 & 2970 2250 & 990 450 & 4950 3150 & 990 450 & 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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