Greatest Common Factor of 694 and 702

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 694, 702 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 694 and 702 is 2.

GCF(694,702) = 2

GCF of 694 and 702

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

GCF of:
and

Greatest Common Factor of 694 and 702

GCF of 694 and 702 is 2

Prime Factorization of 694


2 694
347 347
1

Prime factors of 694 are 2,347. Prime factorization of 694 in exponential form is:

694 = 21×3471

Prime Factorization of 702


2 702
3 351
3 117
3 39
13 13
1

Prime factors of 702 are 2,3,13. Prime factorization of 702 in exponential form is:

702 = 21×33×131

∴ So by taking common prime factors GCF of 694 and 702 is 2

Greatest Common Factor of 694 and 702 by matching factors method

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Factors of 702

List of positive integer factors of 702 that divides 702 without a remainder.

1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702

Greatest Common Factor

We found the factors and prime factorization of 694 and 702. The biggest common factor number is the GCF number.
So the greatest common factor 694 and 702 is 2.

Also check out the Least Common Multiple of 694 and 702

Properties of GCF 694 and 702

(i) The GCF of 694 and 702 is associative

GCF of 694 and 702 = GCF of 702 and 694

Related Greatest Common Factor of 694

Related Greatest Common Factor of 702

Frequently Asked Questions on GCF of 694 and 702

1. What is the GCF of 694 and 702?

Answer: GCF of 694 and 702 is 2.

2. What are the Factors of 694?

Answer: Factors of 694 are 1, 2, 347, 694. There are 4 integers that are factors of 694. The greatest factor of 694 is 694.

3. What are the Factors of 702?

Answer: Factors of 702 are 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702. There are 16 integers that are factors of 702. The greatest factor of 702 is 702.

4. How to Find the GCF of 694 and 702?

Answer:

Greatest Common Factor of 694 and 702 = 2

Step 1: Find the prime factorization of 694

694 = 2 x 347

Step 2: Find the prime factorization of 702

702 = 2 x 3 x 3 x 3 x 13

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

GCF = 2

Step 4: Therefore, the greatest common factor of 694 and 702 is 2