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The GCF of 2430 and 6390 is 90.
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Find HCF of: 1215 & 3195 810 & 2130 486 & 1278 4860 & 6390 7290 & 6390
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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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