Calculate the Greatest Common Factor or GCF of 74088
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The instructions to find the GCF of 74088 are the next:
1. Decompose all numbers into prime factors
| 74088 | 2 |
| 37044 | 2 |
| 18522 | 2 |
| 9261 | 3 |
| 3087 | 3 |
| 1029 | 3 |
| 343 | 7 |
| 49 | 7 |
| 7 | 7 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 74088 | = | 23 . 33 . 73 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 7
Common prime factors with the lowest exponent: 23, 33, 73
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. 33. 73 = 74088
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