Solutions by everydaycalculation.com
The GCF of 990 and 870 is 30.
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Find HCF of: 1980 & 1740 495 & 435 2970 & 2610 330 & 290 4950 & 4350 198 & 174 6930 & 6090 1980 & 870 990 & 1740 2970 & 870 990 & 2610 4950 & 870 990 & 4350 6930 & 870 990 & 6090
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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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