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The GCF of 990 and 720 is 90.
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Find HCF of: 1980 & 1440 495 & 360 2970 & 2160 330 & 240 4950 & 3600 198 & 144 6930 & 5040 1980 & 720 990 & 1440 2970 & 720 990 & 2160 4950 & 720 990 & 3600 6930 & 720 990 & 5040
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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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