Calculate the Greatest Common Factor or GCF of 3698
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The instructions to find the GCF of 3698 are the next:
1. Decompose all numbers into prime factors
3698 | 2 |
1849 | 43 |
43 | 43 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 3698 | = | 2 . 432 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 43
Common prime factors with the lowest exponent: 21, 432
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. 432 = 3698
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