Greatest Common Factor of 29 and 30

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 29, 30 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 29 and 30 is 1.

GCF(29,30) = 1

GCF of 29 and 30

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 29 and 30

GCF of 29 and 30 is 1

Prime Factorization of 29


29 29
1

Prime factors of 29 are 29. Prime factorization of 29 in exponential form is:

29 = 291

Prime Factorization of 30


2 30
3 15
5 5
1

Prime factors of 30 are 2.Prime factorization of 30 in exponential form is:

30 = 21×31×51

∴ So by taking common prime factors GCF of 29 and 30 is 1

Greatest Common Factor of 29 and 30 by matching factors method

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 30

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

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors and prime factorization of 29 and 30. The biggest common factor number is the GCF number.
So the greatest common factor 29 and 30 is 1.

Also check out the Least Common Multiple of 29 and 30

Properties of GCF 29 and 30

(i) The GCF of 29 and 30 is associative

GCF of 29 and 30 = GCF of 30 and 29

Related Greatest Common Factor of 29

Related Greatest Common Factor of 30

Frequently Asked Questions on GCF of 29 and 30

1. What is the GCF of 29 and 30?

Answer: GCF of 29 and 30 is 1.

2. What are the Factors of 29?

Answer: Factors of 29 are 1, 29. There are 2 integers that are factors of 29. The greatest factor of 29 is 29.

3. What are the Factors of 30?

Answer: Factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30. There are 8 integers that are factors of 30. The greatest factor of 30 is 30.

4. How to Find the GCF of 29 and 30?

Answer:

Greatest Common Factor of 29 and 30 = 1

Step 1: Find the prime factorization of 29

29 = 29

Step 2: Find the prime factorization of 30

30 = 2 x 3 x 5

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 29 and 30 is 1