Calculate the Greatest Common Factor or GCF of 3020
Sponsors
The instructions to find the GCF of 3020 are the next:
1. Decompose all numbers into prime factors
3020 | 2 |
1510 | 2 |
755 | 5 |
151 | 151 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 3020 | = | 22 . 5 . 151 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 5 , 151
Common prime factors with the lowest exponent: 22, 51, 1511
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. 51. 1511 = 3020
Also calculates the: