Calculate the Greatest Common Factor or GCF of 2583
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The instructions to find the GCF of 2583 are the next:
1. Decompose all numbers into prime factors
| 2583 | 3 |
| 861 | 3 |
| 287 | 7 |
| 41 | 41 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 2583 | = | 32 . 7 . 41 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 3 , 7 , 41
Common prime factors with the lowest exponent: 32, 71, 411
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 = 32. 71. 411 = 2583
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