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The GCF of 66 and 144 is 6.
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Find HCF of: 132 & 288 33 & 72 198 & 432 22 & 48 330 & 720 462 & 1008 132 & 144 66 & 288 198 & 144 66 & 432 330 & 144 66 & 720 462 & 144 66 & 1008
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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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