Calculate the Greatest Common Factor or GCF of 51146
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The instructions to find the GCF of 51146 are the next:
1. Decompose all numbers into prime factors
51146 | 2 |
25573 | 107 |
239 | 239 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 51146 | = | 2 . 107 . 239 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 107 , 239
Common prime factors with the lowest exponent: 21, 1071, 2391
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. 1071. 2391 = 51146
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