Calculate the Greatest Common Factor or GCF of 50290
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The instructions to find the GCF of 50290 are the next:
1. Decompose all numbers into prime factors
50290 | 2 |
25145 | 5 |
5029 | 47 |
107 | 107 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 50290 | = | 2 . 5 . 47 . 107 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 5 , 47 , 107
Common prime factors with the lowest exponent: 21, 51, 471, 1071
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. 51. 471. 1071 = 50290
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