Greatest Common Factor of 3157 and 3158

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 3157, 3158 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 3157 and 3158 is 1.

GCF(3157,3158) = 1

GCF of 3157 and 3158

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

GCF of:
and

Greatest Common Factor of 3157 and 3158

GCF of 3157 and 3158 is 1

Prime Factorization of 3157


7 3157
11 451
41 41
1

Prime factors of 3157 are 7,11,41. Prime factorization of 3157 in exponential form is:

3157 = 71×111×411

Prime Factorization of 3158


2 3158
1579 1579
1

Prime factors of 3158 are 2,1579. Prime factorization of 3158 in exponential form is:

3158 = 21×15791

∴ So by taking common prime factors GCF of 3157 and 3158 is 1

Greatest Common Factor of 3157 and 3158 by matching factors method

Factors of 3157

List of positive integer factors of 3157 that divides 3157 without a remainder.

1,7,11,41,77,287,451,3157

Factors of 3158

List of positive integer factors of 3158 that divides 3158 without a remainder.

1,2,1579,3158

Greatest Common Factor

We found the factors and prime factorization of 3157 and 3158. The biggest common factor number is the GCF number.
So the greatest common factor 3157 and 3158 is 1.

Also check out the Least Common Multiple of 3157 and 3158

Properties of GCF 3157 and 3158

(i) The GCF of 3157 and 3158 is associative

GCF of 3157 and 3158 = GCF of 3158 and 3157

Related Greatest Common Factor of 3157

Related Greatest Common Factor of 3158

Frequently Asked Questions on GCF of 3157 and 3158

1. What is the GCF of 3157 and 3158?

Answer: GCF of 3157 and 3158 is 1.

2. What are the Factors of 3157?

Answer: Factors of 3157 are 1, 7, 11, 41, 77, 287, 451, 3157. There are 8 integers that are factors of 3157. The greatest factor of 3157 is 3157.

3. What are the Factors of 3158?

Answer: Factors of 3158 are 1, 2, 1579, 3158. There are 4 integers that are factors of 3158. The greatest factor of 3158 is 3158.

4. How to Find the GCF of 3157 and 3158?

Answer:

Greatest Common Factor of 3157 and 3158 = 1

Step 1: Find the prime factorization of 3157

3157 = 7 x 11 x 41

Step 2: Find the prime factorization of 3158

3158 = 2 x 1579

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 3157 and 3158 is 1