Calculate the Greatest Common Factor or GCF of 51158
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The instructions to find the GCF of 51158 are the next:
1. Decompose all numbers into prime factors
51158 | 2 |
25579 | 25579 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 51158 | = | 2 . 25579 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 25579
Common prime factors with the lowest exponent: 21, 255791
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. 255791 = 51158
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