Greatest Common Factor of 695 and 698

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 695, 698 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 695 and 698 is 1.

GCF(695,698) = 1

GCF of 695 and 698

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

GCF of:
and

Greatest Common Factor of 695 and 698

GCF of 695 and 698 is 1

Prime Factorization of 695


5 695
139 139
1

Prime factors of 695 are 5,139. Prime factorization of 695 in exponential form is:

695 = 51×1391

Prime Factorization of 698


2 698
349 349
1

Prime factors of 698 are 2,349. Prime factorization of 698 in exponential form is:

698 = 21×3491

∴ So by taking common prime factors GCF of 695 and 698 is 1

Greatest Common Factor of 695 and 698 by matching factors method

Factors of 695

List of positive integer factors of 695 that divides 695 without a remainder.

1,5,139,695

Factors of 698

List of positive integer factors of 698 that divides 698 without a remainder.

1,2,349,698

Greatest Common Factor

We found the factors and prime factorization of 695 and 698. The biggest common factor number is the GCF number.
So the greatest common factor 695 and 698 is 1.

Also check out the Least Common Multiple of 695 and 698

Properties of GCF 695 and 698

(i) The GCF of 695 and 698 is associative

GCF of 695 and 698 = GCF of 698 and 695

Related Greatest Common Factor of 695

Related Greatest Common Factor of 698

Frequently Asked Questions on GCF of 695 and 698

1. What is the GCF of 695 and 698?

Answer: GCF of 695 and 698 is 1.

2. What are the Factors of 695?

Answer: Factors of 695 are 1, 5, 139, 695. There are 4 integers that are factors of 695. The greatest factor of 695 is 695.

3. What are the Factors of 698?

Answer: Factors of 698 are 1, 2, 349, 698. There are 4 integers that are factors of 698. The greatest factor of 698 is 698.

4. How to Find the GCF of 695 and 698?

Answer:

Greatest Common Factor of 695 and 698 = 1

Step 1: Find the prime factorization of 695

695 = 5 x 139

Step 2: Find the prime factorization of 698

698 = 2 x 349

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 695 and 698 is 1