Greatest Common Factor of 678 and 683

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 678, 683 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 678 and 683 is 1.

GCF(678,683) = 1

GCF of 678 and 683

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

GCF of:
and

Greatest Common Factor of 678 and 683

GCF of 678 and 683 is 1

Prime Factorization of 678


2 678
3 339
113 113
1

Prime factors of 678 are 2,3,113. Prime factorization of 678 in exponential form is:

678 = 21×31×1131

Prime Factorization of 683


683 683
1

Prime factors of 683 are 683. Prime factorization of 683 in exponential form is:

683 = 6831

∴ So by taking common prime factors GCF of 678 and 683 is 1

Greatest Common Factor of 678 and 683 by matching factors method

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 683

List of positive integer factors of 683 that divides 683 without a remainder.

1,683

Greatest Common Factor

We found the factors and prime factorization of 678 and 683. The biggest common factor number is the GCF number.
So the greatest common factor 678 and 683 is 1.

Also check out the Least Common Multiple of 678 and 683

Properties of GCF 678 and 683

(i) The GCF of 678 and 683 is associative

GCF of 678 and 683 = GCF of 683 and 678

Related Greatest Common Factor of 678

Related Greatest Common Factor of 683

Frequently Asked Questions on GCF of 678 and 683

1. What is the GCF of 678 and 683?

Answer: GCF of 678 and 683 is 1.

2. What are the Factors of 678?

Answer: Factors of 678 are 1, 2, 3, 6, 113, 226, 339, 678. There are 8 integers that are factors of 678. The greatest factor of 678 is 678.

3. What are the Factors of 683?

Answer: Factors of 683 are 1, 683. There are 2 integers that are factors of 683. The greatest factor of 683 is 683.

4. How to Find the GCF of 678 and 683?

Answer:

Greatest Common Factor of 678 and 683 = 1

Step 1: Find the prime factorization of 678

678 = 2 x 3 x 113

Step 2: Find the prime factorization of 683

683 = 683

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 678 and 683 is 1