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The GCF of 6480 and 630 is 90.
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Find HCF of: 3240 & 315 2160 & 210 1296 & 126 6480 & 1260 6480 & 1890 6480 & 3150 6480 & 4410
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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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