Calculate the Greatest Common Factor or GCF of 2878
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The instructions to find the GCF of 2878 are the next:
1. Decompose all numbers into prime factors
2878 | 2 |
1439 | 1439 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 2878 | = | 2 . 1439 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 1439
Common prime factors with the lowest exponent: 21, 14391
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. 14391 = 2878
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