Greatest Common Factor of 602 and 605

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 602, 605 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 602 and 605 is 1.

GCF(602,605) = 1

GCF of 602 and 605

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

GCF of:
and

Greatest Common Factor of 602 and 605

GCF of 602 and 605 is 1

Prime Factorization of 602


2 602
7 301
43 43
1

Prime factors of 602 are 2,7,43. Prime factorization of 602 in exponential form is:

602 = 21×71×431

Prime Factorization of 605


5 605
11 121
11 11
1

Prime factors of 605 are 5,11. Prime factorization of 605 in exponential form is:

605 = 51×112

∴ So by taking common prime factors GCF of 602 and 605 is 1

Greatest Common Factor of 602 and 605 by matching factors method

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Factors of 605

List of positive integer factors of 605 that divides 605 without a remainder.

1,5,11,55,121,605

Greatest Common Factor

We found the factors and prime factorization of 602 and 605. The biggest common factor number is the GCF number.
So the greatest common factor 602 and 605 is 1.

Also check out the Least Common Multiple of 602 and 605

Properties of GCF 602 and 605

(i) The GCF of 602 and 605 is associative

GCF of 602 and 605 = GCF of 605 and 602

Related Greatest Common Factor of 602

Related Greatest Common Factor of 605

Frequently Asked Questions on GCF of 602 and 605

1. What is the GCF of 602 and 605?

Answer: GCF of 602 and 605 is 1.

2. What are the Factors of 602?

Answer: Factors of 602 are 1, 2, 7, 14, 43, 86, 301, 602. There are 8 integers that are factors of 602. The greatest factor of 602 is 602.

3. What are the Factors of 605?

Answer: Factors of 605 are 1, 5, 11, 55, 121, 605. There are 6 integers that are factors of 605. The greatest factor of 605 is 605.

4. How to Find the GCF of 602 and 605?

Answer:

Greatest Common Factor of 602 and 605 = 1

Step 1: Find the prime factorization of 602

602 = 2 x 7 x 43

Step 2: Find the prime factorization of 605

605 = 5 x 11 x 11

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 602 and 605 is 1