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The GCF of 990 and 486 is 18.
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Find HCF of: 1980 & 972 495 & 243 2970 & 1458 330 & 162 4950 & 2430 6930 & 3402 1980 & 486 990 & 972 2970 & 486 990 & 1458 4950 & 486 990 & 2430 6930 & 486 990 & 3402
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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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