Greatest Common Factor of 689 and 696

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 689, 696 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 689 and 696 is 1.

GCF(689,696) = 1

GCF of 689 and 696

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

GCF of:
and

Greatest Common Factor of 689 and 696

GCF of 689 and 696 is 1

Prime Factorization of 689


13 689
53 53
1

Prime factors of 689 are 13,53. Prime factorization of 689 in exponential form is:

689 = 131×531

Prime Factorization of 696


2 696
2 348
2 174
3 87
29 29
1

Prime factors of 696 are 2,3,29. Prime factorization of 696 in exponential form is:

696 = 23×31×291

∴ So by taking common prime factors GCF of 689 and 696 is 1

Greatest Common Factor of 689 and 696 by matching factors method

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 696

List of positive integer factors of 696 that divides 696 without a remainder.

1,2,3,4,6,8,12,24,29,58,87,116,174,232,348,696

Greatest Common Factor

We found the factors and prime factorization of 689 and 696. The biggest common factor number is the GCF number.
So the greatest common factor 689 and 696 is 1.

Also check out the Least Common Multiple of 689 and 696

Properties of GCF 689 and 696

(i) The GCF of 689 and 696 is associative

GCF of 689 and 696 = GCF of 696 and 689

Frequently Asked Questions on GCF of 689 and 696

1. What is the GCF of 689 and 696?

Answer: GCF of 689 and 696 is 1.

2. What are the Factors of 689?

Answer: Factors of 689 are 1, 13, 53, 689. There are 4 integers that are factors of 689. The greatest factor of 689 is 689.

3. What are the Factors of 696?

Answer: Factors of 696 are 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696. There are 16 integers that are factors of 696. The greatest factor of 696 is 696.

4. How to Find the GCF of 689 and 696?

Answer:

Greatest Common Factor of 689 and 696 = 1

Step 1: Find the prime factorization of 689

689 = 13 x 53

Step 2: Find the prime factorization of 696

696 = 2 x 2 x 2 x 3 x 29

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 689 and 696 is 1