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The GCF of 30 and 1290 is 30.
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Find HCF of: 60 & 2580 15 & 645 90 & 3870 10 & 430 150 & 6450 6 & 258 210 & 9030 60 & 1290 30 & 2580 90 & 1290 30 & 3870 150 & 1290 30 & 6450 210 & 1290 30 & 9030
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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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