Menu Search
Jump to the content
X
X

Calculate the Greatest Common Factor or GCF of 52 and 1820

Sponsors

The instructions to find the GCF of 52 and 1820 are the next:

1. Decompose all numbers into prime factors

522
262
1313
1
18202
9102
4555
917
1313
1

2. Write all numbers as the product of its prime factors

Prime factors of 52=22 . 13
Prime factors of 1820=22 . 5 . 7 . 13

3. Choose the common prime factors with the lowest exponent

Common prime factors: 2 , 13

Common prime factors with the lowest exponent: 22, 131

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. 131 = 52


Also calculates the:

↑ Back to top

↑ Back to top