Menu Search
Jump to the content
X
X

Calculate the Greatest Common Factor or GCF of 90, 83, 3 and 10

Sponsors

The instructions to find the GCF of 90, 83, 3 and 10 are the next:

1. Decompose all numbers into prime factors

902
453
153
55
1
8383
1
33
1
102
55
1

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

Prime factors of 90=2 . 32 . 5
Prime factors of 83=83
Prime factors of 3=3
Prime factors of 10=2 . 5

3. Choose the common prime factors with the lowest exponent

Common prime factors: None

Common prime factors with the lowest exponent: None

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.

Since there are not common prime factors the GCF is 1


Also calculates the:

↑ Back to top

↑ Back to top