Greatest Common Factor of 3431 and 3438

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 3431, 3438 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 3431 and 3438 is 1.

GCF(3431,3438) = 1

GCF of 3431 and 3438

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

GCF of:
and

Greatest Common Factor of 3431 and 3438

GCF of 3431 and 3438 is 1

Prime Factorization of 3431


47 3431
73 73
1

Prime factors of 3431 are 47,73. Prime factorization of 3431 in exponential form is:

3431 = 471×731

Prime Factorization of 3438


2 3438
3 1719
3 573
191 191
1

Prime factors of 3438 are 2,3,191. Prime factorization of 3438 in exponential form is:

3438 = 21×32×1911

∴ So by taking common prime factors GCF of 3431 and 3438 is 1

Greatest Common Factor of 3431 and 3438 by matching factors method

Factors of 3431

List of positive integer factors of 3431 that divides 3431 without a remainder.

1,47,73,3431

Factors of 3438

List of positive integer factors of 3438 that divides 3438 without a remainder.

1,2,3,6,9,18,191,382,573,1146,1719,3438

Greatest Common Factor

We found the factors and prime factorization of 3431 and 3438. The biggest common factor number is the GCF number.
So the greatest common factor 3431 and 3438 is 1.

Also check out the Least Common Multiple of 3431 and 3438

Properties of GCF 3431 and 3438

(i) The GCF of 3431 and 3438 is associative

GCF of 3431 and 3438 = GCF of 3438 and 3431

Related Greatest Common Factor of 3431

Related Greatest Common Factor of 3438

Frequently Asked Questions on GCF of 3431 and 3438

1. What is the GCF of 3431 and 3438?

Answer: GCF of 3431 and 3438 is 1.

2. What are the Factors of 3431?

Answer: Factors of 3431 are 1, 47, 73, 3431. There are 4 integers that are factors of 3431. The greatest factor of 3431 is 3431.

3. What are the Factors of 3438?

Answer: Factors of 3438 are 1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438. There are 12 integers that are factors of 3438. The greatest factor of 3438 is 3438.

4. How to Find the GCF of 3431 and 3438?

Answer:

Greatest Common Factor of 3431 and 3438 = 1

Step 1: Find the prime factorization of 3431

3431 = 47 x 73

Step 2: Find the prime factorization of 3438

3438 = 2 x 3 x 3 x 191

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 3431 and 3438 is 1