Calculate the Greatest Common Factor or GCF of 3123
Sponsors
The instructions to find the GCF of 3123 are the next:
1. Decompose all numbers into prime factors
3123 | 3 |
1041 | 3 |
347 | 347 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 3123 | = | 32 . 347 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 3 , 347
Common prime factors with the lowest exponent: 32, 3471
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 = 32. 3471 = 3123
Also calculates the: