Make usage of GCF Calculator to quickly discover the Greatest typical Factor of number 12, 30 i.e. 6 largest integer by which both the numbers can be divided.

You are watching: What is the gcf of 12

Greatest typical factor (GCF) the 12 and also 30 is 6.

GCF(12,30) = 6

Prime factorization of 12

 2 12 2 6 3 3 1

Prime components of 12 are 2,3. Element factorization of 12 in exponential form is:

12 = 22×31Prime factorization of 30

 2 30 3 15 5 5 1

Prime factors of 30 room 2,3,5. Element factorization of 30 in exponential kind is:

30 = 21×31×51∴ so by taking common prime determinants GCF that 12 and also 30 is 6
Factors the 12

List of optimistic integer determinants of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 30

List of positive integer determinants of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30Greatest usual Factor

We found the factors and prime administer of 12 and also 30. The biggest typical factor number is the GCF number. Therefore the greatest usual factor 12 and also 30 is 6.

Also inspect out the Least common Multiple that 12 and 30

1. What is the GCF of 12 and also 30?

Answer: GCF of 12 and 30 is 6.

2. What are the factors of 12?

Answer: factors of 12 space 1, 2, 3, 4, 6, 12. There room 6 integers that are determinants of 12. The greatest factor of 12 is 12.

See more: The Watsons Go To Birmingham Chapter 8 Summary & Analysis, The Watsons Go To Birmingham

3. What are the components of 30?

Answer: determinants of 30 room 1, 2, 3, 5, 6, 10, 15, 30. There space 8 integers that are factors of 30. The greatest variable of 30 is 30.

4. Just how to uncover the GCF of 12 and also 30?

Greatest common Factor the 12 and also 30 = 6

Step 1: find the prime factorization that 12

12 = 2 x 2 x 3

Step 2: uncover the element factorization the 30

30 = 2 x 3 x 5

Step 3: multiply those determinants both numbers have in common in steps i) or ii) above to discover the gcf:

GCF = 2 x 3 = 6

Step 4: Therefore, the greatest common factor that 12 and 30 is 6

favourite Calculators
Most famous