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The GCF of 63 and 270 is 9.
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Find HCF of: 126 & 540 189 & 810 21 & 90 315 & 1350 441 & 1890 126 & 270 63 & 540 189 & 270 63 & 810 315 & 270 63 & 1350 441 & 270 63 & 1890
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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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