Calculate the Greatest Common Factor or GCF of 788
Sponsors
The instructions to find the GCF of 788 are the next:
1. Decompose all numbers into prime factors
788 | 2 |
394 | 2 |
197 | 197 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 788 | = | 22 . 197 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 197
Common prime factors with the lowest exponent: 22, 1971
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. 1971 = 788
Also calculates the: