Calculate the Greatest Common Factor or GCF of 2664
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The instructions to find the GCF of 2664 are the next:
1. Decompose all numbers into prime factors
2664 | 2 |
1332 | 2 |
666 | 2 |
333 | 3 |
111 | 3 |
37 | 37 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 2664 | = | 23 . 32 . 37 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 37
Common prime factors with the lowest exponent: 23, 32, 371
4. Calculate the Greatest Common Factor or GCF
Remember, to find the GCF of several numbers you must multiply the common prime factors with the lowest exponent.
GCF = 23. 32. 371 = 2664
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