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The GCF of 33 and 642 is 3.
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Find HCF of: 66 & 1284 99 & 1926 11 & 214 165 & 3210 231 & 4494 66 & 642 33 & 1284 99 & 642 33 & 1926 165 & 642 33 & 3210 231 & 642 33 & 4494
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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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