Calculate the Greatest Common Factor or GCF of 2508
Sponsors
The instructions to find the GCF of 2508 are the next:
1. Decompose all numbers into prime factors
2508 | 2 |
1254 | 2 |
627 | 3 |
209 | 11 |
19 | 19 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 2508 | = | 22 . 3 . 11 . 19 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 11 , 19
Common prime factors with the lowest exponent: 22, 31, 111, 191
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 = 22. 31. 111. 191 = 2508
Also calculates the: