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The GCF of 63 and 2640 is 3.
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Find HCF of: 126 & 5280 189 & 7920 21 & 880 126 & 2640 63 & 5280 189 & 2640 63 & 7920 315 & 2640 441 & 2640
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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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