Greatest Common Factor of 1695 and 1698

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 1695, 1698 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1695 and 1698 is 3.

GCF(1695,1698) = 3

GCF of 1695 and 1698

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

GCF of:
and

Greatest Common Factor of 1695 and 1698

GCF of 1695 and 1698 is 3

Prime Factorization of 1695


3 1695
5 565
113 113
1

Prime factors of 1695 are 3,5,113. Prime factorization of 1695 in exponential form is:

1695 = 31×51×1131

Prime Factorization of 1698


2 1698
3 849
283 283
1

Prime factors of 1698 are 2,3,283. Prime factorization of 1698 in exponential form is:

1698 = 21×31×2831

∴ So by taking common prime factors GCF of 1695 and 1698 is 3

Greatest Common Factor of 1695 and 1698 by matching factors method

Factors of 1695

List of positive integer factors of 1695 that divides 1695 without a remainder.

1,3,5,15,113,339,565,1695

Factors of 1698

List of positive integer factors of 1698 that divides 1698 without a remainder.

1,2,3,6,283,566,849,1698

Greatest Common Factor

We found the factors and prime factorization of 1695 and 1698. The biggest common factor number is the GCF number.
So the greatest common factor 1695 and 1698 is 3.

Also check out the Least Common Multiple of 1695 and 1698

Properties of GCF 1695 and 1698

(i) The GCF of 1695 and 1698 is associative

GCF of 1695 and 1698 = GCF of 1698 and 1695

Related Greatest Common Factor of 1695

Related Greatest Common Factor of 1698

Frequently Asked Questions on GCF of 1695 and 1698

1. What is the GCF of 1695 and 1698?

Answer: GCF of 1695 and 1698 is 3.

2. What are the Factors of 1695?

Answer: Factors of 1695 are 1, 3, 5, 15, 113, 339, 565, 1695. There are 8 integers that are factors of 1695. The greatest factor of 1695 is 1695.

3. What are the Factors of 1698?

Answer: Factors of 1698 are 1, 2, 3, 6, 283, 566, 849, 1698. There are 8 integers that are factors of 1698. The greatest factor of 1698 is 1698.

4. How to Find the GCF of 1695 and 1698?

Answer:

Greatest Common Factor of 1695 and 1698 = 3

Step 1: Find the prime factorization of 1695

1695 = 3 x 5 x 113

Step 2: Find the prime factorization of 1698

1698 = 2 x 3 x 283

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

GCF = 3

Step 4: Therefore, the greatest common factor of 1695 and 1698 is 3