Calculate the Greatest Common Factor or GCF of 2045
Sponsors
The instructions to find the GCF of 2045 are the next:
1. Decompose all numbers into prime factors
2045 | 5 |
409 | 409 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 2045 | = | 5 . 409 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 5 , 409
Common prime factors with the lowest exponent: 51, 4091
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. 4091 = 2045
Also calculates the: