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The GCF of 1290 and 90 is 30.
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Find HCF of: 2580 & 180 645 & 45 3870 & 270 430 & 30 6450 & 450 258 & 18 9030 & 630 2580 & 90 1290 & 180 3870 & 90 1290 & 270 6450 & 90 1290 & 450 9030 & 90 1290 & 630
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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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