Greatest Common Factor of 2055 and 2058

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 2055, 2058 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2055 and 2058 is 3.

GCF(2055,2058) = 3

GCF of 2055 and 2058

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

GCF of:
and

Greatest Common Factor of 2055 and 2058

GCF of 2055 and 2058 is 3

Prime Factorization of 2055


3 2055
5 685
137 137
1

Prime factors of 2055 are 3,5,137. Prime factorization of 2055 in exponential form is:

2055 = 31×51×1371

Prime Factorization of 2058


2 2058
3 1029
7 343
7 49
7 7
1

Prime factors of 2058 are 2,3,7. Prime factorization of 2058 in exponential form is:

2058 = 21×31×73

∴ So by taking common prime factors GCF of 2055 and 2058 is 3

Greatest Common Factor of 2055 and 2058 by matching factors method

Factors of 2055

List of positive integer factors of 2055 that divides 2055 without a remainder.

1,3,5,15,137,411,685,2055

Factors of 2058

List of positive integer factors of 2058 that divides 2058 without a remainder.

1,2,3,6,7,14,21,42,49,98,147,294,343,686,1029,2058

Greatest Common Factor

We found the factors and prime factorization of 2055 and 2058. The biggest common factor number is the GCF number.
So the greatest common factor 2055 and 2058 is 3.

Also check out the Least Common Multiple of 2055 and 2058

Properties of GCF 2055 and 2058

(i) The GCF of 2055 and 2058 is associative

GCF of 2055 and 2058 = GCF of 2058 and 2055

Related Greatest Common Factor of 2055

Related Greatest Common Factor of 2058

Frequently Asked Questions on GCF of 2055 and 2058

1. What is the GCF of 2055 and 2058?

Answer: GCF of 2055 and 2058 is 3.

2. What are the Factors of 2055?

Answer: Factors of 2055 are 1, 3, 5, 15, 137, 411, 685, 2055. There are 8 integers that are factors of 2055. The greatest factor of 2055 is 2055.

3. What are the Factors of 2058?

Answer: Factors of 2058 are 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058. There are 16 integers that are factors of 2058. The greatest factor of 2058 is 2058.

4. How to Find the GCF of 2055 and 2058?

Answer:

Greatest Common Factor of 2055 and 2058 = 3

Step 1: Find the prime factorization of 2055

2055 = 3 x 5 x 137

Step 2: Find the prime factorization of 2058

2058 = 2 x 3 x 7 x 7 x 7

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

GCF = 3

Step 4: Therefore, the greatest common factor of 2055 and 2058 is 3