Greatest Common Factor of 509 and 515

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 509, 515 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 509 and 515 is 1.

GCF(509,515) = 1

GCF of 509 and 515

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

GCF of:
and

Greatest Common Factor of 509 and 515

GCF of 509 and 515 is 1

Prime Factorization of 509


509 509
1

Prime factors of 509 are 509. Prime factorization of 509 in exponential form is:

509 = 5091

Prime Factorization of 515


5 515
103 103
1

Prime factors of 515 are 5.Prime factorization of 515 in exponential form is:

515 = 51×1031

∴ So by taking common prime factors GCF of 509 and 515 is 1

Greatest Common Factor of 509 and 515 by matching factors method

Factors of 509

List of positive integer factors of 509 that divides 509 without a remainder.

1,509

Factors of 515

List of positive integer factors of 515 that divides 515 without a remainder.

1,5,103,515

Greatest Common Factor

We found the factors and prime factorization of 509 and 515. The biggest common factor number is the GCF number.
So the greatest common factor 509 and 515 is 1.

Also check out the Least Common Multiple of 509 and 515

Properties of GCF 509 and 515

(i) The GCF of 509 and 515 is associative

GCF of 509 and 515 = GCF of 515 and 509

Related Greatest Common Factor of 509

Related Greatest Common Factor of 515

Frequently Asked Questions on GCF of 509 and 515

1. What is the GCF of 509 and 515?

Answer: GCF of 509 and 515 is 1.

2. What are the Factors of 509?

Answer: Factors of 509 are 1, 509. There are 2 integers that are factors of 509. The greatest factor of 509 is 509.

3. What are the Factors of 515?

Answer: Factors of 515 are 1, 5, 103, 515. There are 4 integers that are factors of 515. The greatest factor of 515 is 515.

4. How to Find the GCF of 509 and 515?

Answer:

Greatest Common Factor of 509 and 515 = 1

Step 1: Find the prime factorization of 509

509 = 509

Step 2: Find the prime factorization of 515

515 = 5 x 103

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 509 and 515 is 1