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The GCF of 18 and 1566 is 18.
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Find HCF of: 36 & 3132 9 & 783 54 & 4698 6 & 522 90 & 7830 36 & 1566 18 & 3132 54 & 1566 18 & 4698 90 & 1566 18 & 7830 126 & 1566
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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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