Calculate the Greatest Common Factor or GCF of 3515
Sponsors
The instructions to find the GCF of 3515 are the next:
1. Decompose all numbers into prime factors
3515 | 5 |
703 | 19 |
37 | 37 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 3515 | = | 5 . 19 . 37 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 5 , 19 , 37
Common prime factors with the lowest exponent: 51, 191, 371
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 = 51. 191. 371 = 3515
Also calculates the: