Calculate the Greatest Common Factor or GCF of 2085
Sponsors
The instructions to find the GCF of 2085 are the next:
1. Decompose all numbers into prime factors
2085 | 3 |
695 | 5 |
139 | 139 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 2085 | = | 3 . 5 . 139 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 3 , 5 , 139
Common prime factors with the lowest exponent: 31, 51, 1391
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 = 31. 51. 1391 = 2085
Also calculates the: