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The GCF of 630 and 645 is 15.
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Find HCF of: 1260 & 1290 1890 & 1935 210 & 215 3150 & 3225 126 & 129 4410 & 4515 1260 & 645 630 & 1290 1890 & 645 630 & 1935 3150 & 645 630 & 3225 4410 & 645 630 & 4515
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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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