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The GCF of 270 and 561 is 3.
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Find HCF of: 540 & 1122 810 & 1683 90 & 187 1350 & 2805 1890 & 3927 540 & 561 270 & 1122 810 & 561 270 & 1683 1350 & 561 270 & 2805 1890 & 561 270 & 3927
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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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