Calculate the Greatest Common Factor or GCF of 50902
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The instructions to find the GCF of 50902 are the next:
1. Decompose all numbers into prime factors
50902 | 2 |
25451 | 31 |
821 | 821 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 50902 | = | 2 . 31 . 821 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 31 , 821
Common prime factors with the lowest exponent: 21, 311, 8211
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. 311. 8211 = 50902
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