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The GCF of 66 and 3900 is 6.
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Find HCF of: 132 & 7800 33 & 1950 22 & 1300 132 & 3900 66 & 7800 198 & 3900 330 & 3900 462 & 3900
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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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