Calculate the Greatest Common Factor or GCF of 1603
Sponsors
The instructions to find the GCF of 1603 are the next:
1. Decompose all numbers into prime factors
1603 | 7 |
229 | 229 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 1603 | = | 7 . 229 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 7 , 229
Common prime factors with the lowest exponent: 71, 2291
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 = 71. 2291 = 1603
Also calculates the: