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The GCF of 630 and 1290 is 30.
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Find HCF of: 1260 & 2580 315 & 645 1890 & 3870 210 & 430 3150 & 6450 126 & 258 4410 & 9030 1260 & 1290 630 & 2580 1890 & 1290 630 & 3870 3150 & 1290 630 & 6450 4410 & 1290 630 & 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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