Greatest Common Factor of 520 and 527

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 520, 527 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 520 and 527 is 1.

GCF(520,527) = 1

GCF of 520 and 527

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

GCF of:
and

Greatest Common Factor of 520 and 527

GCF of 520 and 527 is 1

Prime Factorization of 520


2 520
2 260
2 130
5 65
13 13
1

Prime factors of 520 are 2,5,13. Prime factorization of 520 in exponential form is:

520 = 23×51×131

Prime Factorization of 527


17 527
31 31
1

Prime factors of 527 are 17,31. Prime factorization of 527 in exponential form is:

527 = 171×311

∴ So by taking common prime factors GCF of 520 and 527 is 1

Greatest Common Factor of 520 and 527 by matching factors method

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 527

List of positive integer factors of 527 that divides 527 without a remainder.

1,17,31,527

Greatest Common Factor

We found the factors and prime factorization of 520 and 527. The biggest common factor number is the GCF number.
So the greatest common factor 520 and 527 is 1.

Also check out the Least Common Multiple of 520 and 527

Properties of GCF 520 and 527

(i) The GCF of 520 and 527 is associative

GCF of 520 and 527 = GCF of 527 and 520

Related Greatest Common Factor of 520

Related Greatest Common Factor of 527

Frequently Asked Questions on GCF of 520 and 527

1. What is the GCF of 520 and 527?

Answer: GCF of 520 and 527 is 1.

2. What are the Factors of 520?

Answer: Factors of 520 are 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520. There are 16 integers that are factors of 520. The greatest factor of 520 is 520.

3. What are the Factors of 527?

Answer: Factors of 527 are 1, 17, 31, 527. There are 4 integers that are factors of 527. The greatest factor of 527 is 527.

4. How to Find the GCF of 520 and 527?

Answer:

Greatest Common Factor of 520 and 527 = 1

Step 1: Find the prime factorization of 520

520 = 2 x 2 x 2 x 5 x 13

Step 2: Find the prime factorization of 527

527 = 17 x 31

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 520 and 527 is 1