Calculate the Greatest Common Factor or GCF of 2898
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The instructions to find the GCF of 2898 are the next:
1. Decompose all numbers into prime factors
| 2898 | 2 | 
| 1449 | 3 | 
| 483 | 3 | 
| 161 | 7 | 
| 23 | 23 | 
| 1 | 
2. Write all numbers as the product of its prime factors
| Prime factors of 2898 | = | 2 . 32 . 7 . 23 | 
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 7 , 23
Common prime factors with the lowest exponent: 21, 32, 71, 231
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 = 21. 32. 71. 231 = 2898
Also calculates the:
