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The GCF of 324 and 990 is 18.
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Find HCF of: 648 & 1980 162 & 495 972 & 2970 108 & 330 1620 & 4950 2268 & 6930 648 & 990 324 & 1980 972 & 990 324 & 2970 1620 & 990 324 & 4950 2268 & 990 324 & 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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